CN216755095U - Efficient peritoneal dialysis machine - Google Patents
Efficient peritoneal dialysis machine Download PDFInfo
- Publication number
- CN216755095U CN216755095U CN202122762094.4U CN202122762094U CN216755095U CN 216755095 U CN216755095 U CN 216755095U CN 202122762094 U CN202122762094 U CN 202122762094U CN 216755095 U CN216755095 U CN 216755095U
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- CN
- China
- Prior art keywords
- peritoneal dialysis
- pipe
- peritoneal
- high efficiency
- tube
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000000502 dialysis Methods 0.000 title claims abstract description 84
- 239000007788 liquid Substances 0.000 claims abstract description 11
- 239000000575 pesticide Substances 0.000 claims description 9
- 238000005507 spraying Methods 0.000 claims description 9
- 230000008878 coupling Effects 0.000 claims description 6
- 238000010168 coupling process Methods 0.000 claims description 6
- 238000005859 coupling reaction Methods 0.000 claims description 6
- 238000001914 filtration Methods 0.000 claims description 5
- 238000001802 infusion Methods 0.000 claims description 4
- 230000002572 peristaltic effect Effects 0.000 claims description 3
- 239000000385 dialysis solution Substances 0.000 abstract description 18
- 210000003200 peritoneal cavity Anatomy 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 239000003053 toxin Substances 0.000 description 7
- 231100000765 toxin Toxicity 0.000 description 7
- 108700012359 toxins Proteins 0.000 description 7
- 210000000683 abdominal cavity Anatomy 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000008280 blood Substances 0.000 description 3
- 210000004369 blood Anatomy 0.000 description 3
- 102000009123 Fibrin Human genes 0.000 description 2
- 108010073385 Fibrin Proteins 0.000 description 2
- BWGVNKXGVNDBDI-UHFFFAOYSA-N Fibrin monomer Chemical compound CNC(=O)CNC(=O)CN BWGVNKXGVNDBDI-UHFFFAOYSA-N 0.000 description 2
- 208000001647 Renal Insufficiency Diseases 0.000 description 2
- DDRJAANPRJIHGJ-UHFFFAOYSA-N creatinine Chemical compound CN1CC(=O)NC1=N DDRJAANPRJIHGJ-UHFFFAOYSA-N 0.000 description 2
- 229950003499 fibrin Drugs 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 201000006370 kidney failure Diseases 0.000 description 2
- 210000004379 membrane Anatomy 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000012466 permeate Substances 0.000 description 2
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 1
- PNNCWTXUWKENPE-UHFFFAOYSA-N [N].NC(N)=O Chemical compound [N].NC(N)=O PNNCWTXUWKENPE-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229940109239 creatinine Drugs 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000008103 glucose Substances 0.000 description 1
- 230000003907 kidney function Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003204 osmotic effect Effects 0.000 description 1
- 238000009256 replacement therapy Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Images
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- External Artificial Organs (AREA)
Abstract
The utility model provides a high-efficiency peritoneal dialysis machine, which comprises a catheter, a first peritoneal dialysis tube, a second peritoneal dialysis tube, a peritoneal dialysis solution bag, a circulating device and a third peritoneal dialysis tube, the guide pipe is formed by adhering two pipelines with different lengths, the middle part of the guide pipe is sleeved with two cuffs, the tops of the two pipelines are not arranged in a flush manner, the tails of the two pipelines are arranged in a herringbone manner, one of the pipeline tails is connected with one end of the peritoneal dialysis solution bag through the first peritoneal dialysis tube, the peritoneal dialysis solution bag is arranged on the shaking device, the tail part of the other pipeline is connected with the liquid outlet of the circulating device through the second peritoneal dialysis tube, the liquid inlet of the circulating device is connected to the other end of the peritoneal dialysis solution bag through the third peritoneal dialysis tube.
Description
Technical Field
The utility model relates to the technical field of medical appliances, in particular to a high-efficiency peritoneal dialysis machine.
Background
"peritoneal dialysis" is one of the effective methods for renal function replacement therapy of "renal failure" patients confirmed by the medical community. The use of an automated peritoneal dialysis machine is one of the most effective medical devices for carrying out peritoneal dialysis treatment.
Peritoneal dialysis mainly utilizes peritoneal membrane to carry out dialysis, so that the peritoneal cavity is filled with dialysate to soak peritoneal capillaries, and utilizes the characteristics of semipermeable membranes of the peritoneal capillaries to disperse and transfer toxins such as creatinine, urea nitrogen and the like in blood from a high-concentration blood end to a low-concentration dialysate end. In order to remove excessive water in the body, glucose with high concentration is added into the dialysate to form high water osmotic pressure, so that the excessive water in the blood is transferred into the abdominal cavity, and the aim of removing the excessive water and toxin which can not be removed due to renal failure is achieved. After the peritoneal dialysis machine sends the dialysis solution into the abdominal cavity, the dialysis solution is put out after standing for several hours in the abdominal cavity, and new dialysis solution is added again for dialysis, and the steps are repeated for many times to remove water and toxin in the body. The main problems existing in the prior art are that the peritoneal dialysis solution is static after entering the abdominal cavity and does not flow, the dialysis solution needs to be kept for a long time, the peritoneal dialysis solution is kept in the abdominal cavity of a patient to exchange with the human body, and the peritoneal dialysis is insufficient and low in efficiency.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model aims to provide an efficient peritoneal dialysis machine, which is low in manufacturing cost, can make peritoneal dialysis more sufficient and has higher efficiency. In order to achieve the purpose, the utility model adopts the following technical scheme:
(II) technical scheme
The utility model provides an efficient peritoneal dialysis machine, includes pipe, first peritoneal dialysis pipe, second peritoneal dialysis pipe, peritoneal dialysis bag, circulating device and third peritoneal dialysis pipe, the pipe comprises two pipeline adhesions different in size and the pipe middle part cover is equipped with two kafu, and two pipeline tops do not flush the setting, and two pipeline tails are "people" style of calligraphy and set up, and one of them pipeline afterbody passes through first peritoneal dialysis union coupling in peritoneal dialysis bag one end, peritoneal dialysis bag sets up on shaking even device, and another pipeline afterbody passes through second peritoneal dialysis union coupling in circulating device's liquid outlet, circulating device's inlet passes through third peritoneal dialysis union coupling in the peritoneal dialysis bag other end.
Furthermore, switch devices are arranged on the first peritoneal dialysis tube and the second peritoneal dialysis tube.
Further, the switching device is a flow regulator.
Furthermore, a filtering device is connected to the third peritoneal dialysis tube.
Furthermore, a plurality of small holes are uniformly distributed at the tops of the two pipelines on the guide pipe.
Further, the circulation device is a peristaltic pump.
Furthermore, the front end of the filtering device is provided with a pesticide spraying pipe, and a threaded cap is screwed on the pesticide spraying pipe.
Further, the third peritoneal dialysis catheter is connected with an infusion heater.
(III) advantageous effects
Compared with the prior art, the utility model has obvious advantages and beneficial effects, and particularly, the utility model is combined into a circulating structure, wherein only the circulating device and the shaking device have relatively more points in cost, hundreds of yuan, and other accessories have extremely low cost and low manufacturing cost; then the flow rate of the peritoneal dialysis solution in the peritoneal cavity is accelerated through the circulating device, so that the water and toxin in peritoneal capillaries and the peritoneal dialysis solution are fully permeated, the time of the peritoneal capillaries in the peritoneal cavity is shortened, and the sufficiency and efficiency of peritoneal dialysis are improved.
Drawings
Fig. 1 is a schematic overall appearance of the present invention.
The reference numbers illustrate:
1. conduit 11, cuff 12, pipeline 13 and small hole
2. First peritoneal dialysis tube 3, second peritoneal dialysis tube 4, peritoneal dialysis solution bag
5. Circulating device 51, fan 52, pipeline 53 and fan blade
54. A speed-adjusting gear 55, a lantern ring 6, a third peritoneal dialysis tube 61 and a pesticide spraying tube
62. Screw cap 7, switch device 8, filter device 9, shake even device
10. Transfusion heater
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the utility model and are not to be construed as limiting the utility model.
The utility model is further described with reference to the following detailed description and accompanying drawings.
Referring to fig. 1, a high-efficiency peritoneal dialysis machine comprises a conduit 1, a first peritoneal dialysis tube 2, a second peritoneal dialysis tube 3, an peritoneal dialysis bag 4, a circulating device 5 and a third peritoneal dialysis tube 6, wherein the conduit 1 is formed by adhering two pipelines 12 with different lengths, two cuffs 11 are sleeved on the middle part of the conduit 1, the tops of the two pipelines 12 are not arranged in a flush manner, so that a peritoneal dialysis standing horse just entering the body can be prevented from being drawn out, the tails of the two pipelines 12 are arranged in a herringbone manner, the tail of one pipeline 12 is connected to one end of the peritoneal dialysis bag 4 through the first peritoneal dialysis tube 2, the peritoneal dialysis bag 4 is arranged on a shaking device 9, the peritoneal dialysis standing horse just drawn out is prevented from being returned back into the body, the shaking device 9 can shake the liquid in the peritoneal dialysis bag sufficiently and uniformly as long as the shaking device has a shaking function, and a plurality of existing shaking devices 9 are arranged on the market, if the motor passes through the belt and drives and greatly rotate from the driving wheel, it has welded the flat box to follow one side on the driving wheel greatly, and the motor is just passing several rings and several rings of reversal again, and another 12 tails of pipelines pass through second peritoneal dialysis pipe 3 connect in circulating device 5's liquid outlet, circulating device 5's inlet passes through third peritoneal dialysis pipe 6 connect in peritoneal dialysis bag 4 other end, make peritoneal dialysis liquid keep circulating flow through circulating device 5, improve the velocity of flow of peritoneal dialysis liquid in the peritoneal cavity, let peritoneal dialysis liquid fully with the peritoneal contact in human peritoneal cavity, make moisture and toxin in the peritoneal capillary fully permeate with peritoneal dialysis liquid, shorten its time in the peritoneal cavity to improve peritoneal dialysis's sufficiency and efficiency.
In order to facilitate the control of the addition and extraction of the peritoneal dialysis solution, a switch device 7 is provided on each of the first and second peritoneal dialysis tubes 2 and 3.
For simple and inexpensive manufacture, the switching device 7 is a flow regulator.
To prevent the sucked macromolecular foreign materials such as fibrin from flowing into the body again, the third peritoneal dialysis tubing 6 is connected with a filter device 8.
In order to fully permeate water and toxin in peritoneal capillaries and peritoneal dialysis solution, a plurality of small holes 13 are uniformly distributed at the tops of two pipelines 12 on the guide pipe 1.
The circulating device 5 is a peristaltic pump.
In order to be suitable for special patient groups, the front end of the filtering device 8 is provided with a pesticide spraying pipe 61, liquid medicine can be injected into the pipe through the pesticide spraying pipe 61, intercepted macromolecular foreign matters such as fibrin can be discharged through the pesticide spraying pipe 6, and the pesticide spraying pipe 6 is screwed with a threaded cap 62.
In order to be used when the temperature is low, the third peritoneal dialysis tube 6 is connected with an infusion heater 10, and the peritoneal dialysis solution is heated by the infusion heater 10.
The utility model combines a circulating structure, wherein only the cost of the circulating device and the shaking device is relatively multipoint, and is hundreds of yuan, and the cost of other accessories is particularly low, so that the manufacturing cost is low; then the flow rate of the peritoneal dialysis solution in the peritoneal cavity is accelerated through the circulating device, so that the water and toxin in peritoneal capillaries and the peritoneal dialysis solution are fully permeated, the time of the peritoneal capillaries in the peritoneal cavity is shortened, and the sufficiency and efficiency of peritoneal dialysis are improved.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the technical scope of the present invention, so that any minor modifications, equivalent changes and modifications made to the above embodiment according to the technical spirit of the present invention are within the technical scope of the present invention.
Claims (8)
1. An efficient peritoneal dialysis machine, characterized in that: including pipe, first peritoneal dialysis pipe, second peritoneal dialysis pipe, peritoneal dialysis bag, circulating device and third peritoneal dialysis pipe, the pipe comprises two pipeline adhesions different in size and the pipe middle part cover is equipped with two kafu, and two pipeline tops do not flush the setting, and two pipeline afterbody are "people" style of calligraphy and set up, and one of them pipeline afterbody passes through first peritoneal dialysis union coupling in peritoneal dialysis bag one end, peritoneal dialysis bag sets up on shaking even device, and another pipeline afterbody passes through second peritoneal dialysis union coupling in circulating device's liquid outlet, circulating device's inlet passes through third peritoneal dialysis union coupling in the peritoneal dialysis bag other end.
2. The high efficiency peritoneal dialysis machine of claim 1, wherein: and the first peritoneal dialysis tube and the second peritoneal dialysis tube are both provided with a switch device.
3. The high efficiency peritoneal dialysis machine of claim 2, wherein: the switching device is a flow regulator.
4. The high efficiency peritoneal dialysis machine of claim 1, wherein: and the third peritoneal dialysis tube is connected with a filtering device.
5. The high efficiency peritoneal dialysis machine of claim 1, wherein: and a plurality of small holes are uniformly distributed at the tops of the two pipelines on the guide pipe.
6. The high efficiency peritoneal dialysis machine of claim 1, wherein: the circulating device is a peristaltic pump.
7. The high efficiency peritoneal dialysis machine of claim 4, wherein: the front end of the filtering device is provided with a pesticide spraying pipe, and a threaded cap is screwed on the pesticide spraying pipe.
8. The high efficiency peritoneal dialysis machine of claim 1 or 4, wherein: and the third peritoneal dialysis tube is connected with an infusion heater.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122762094.4U CN216755095U (en) | 2021-11-11 | 2021-11-11 | Efficient peritoneal dialysis machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122762094.4U CN216755095U (en) | 2021-11-11 | 2021-11-11 | Efficient peritoneal dialysis machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216755095U true CN216755095U (en) | 2022-06-17 |
Family
ID=81963066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122762094.4U Expired - Fee Related CN216755095U (en) | 2021-11-11 | 2021-11-11 | Efficient peritoneal dialysis machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216755095U (en) |
-
2021
- 2021-11-11 CN CN202122762094.4U patent/CN216755095U/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: 20220617 |