CN115317698A - Kidney disease peritoneal dialysis waste liquid collection device - Google Patents
Kidney disease peritoneal dialysis waste liquid collection device Download PDFInfo
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- CN115317698A CN115317698A CN202211052776.9A CN202211052776A CN115317698A CN 115317698 A CN115317698 A CN 115317698A CN 202211052776 A CN202211052776 A CN 202211052776A CN 115317698 A CN115317698 A CN 115317698A
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- box body
- waste liquid
- peritoneal dialysis
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/14—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis
- A61M1/28—Peritoneal dialysis ; Other peritoneal treatment, e.g. oxygenation
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- Urology & Nephrology (AREA)
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Abstract
The invention discloses a kidney disease peritoneal dialysis waste liquid collecting device which comprises an outer box body, wherein an inner box body is arranged in the outer box body; the top of the outer box body is connected with a limiting cover through a threaded cover in threaded connection with the outer box body, and a clamping block in snap fit with the threaded cover is sleeved on the outer side wall of the bottom of the limiting cover; the limiting cover is also provided with an intelligent automatic waste liquid collecting pipeline for communicating the inner box body with an external peritoneal dialysis system; the top of the inner box body is provided with an automatic residual liquid removing structure used for removing residual waste liquid on the inner wall of the inner box body through a sealing cover detachably connected with the inner box body. The invention has the advantages that the waste liquid is not easy to emit peculiar smell to the environment to cause environmental pollution in the process of collecting the waste liquid, and the residual waste liquid in the waste liquid collecting device can be effectively removed.
Description
Technical Field
The invention relates to the technical field of medical treatment, in particular to a device for collecting peritoneal dialysis waste liquid of kidney diseases.
Background
The kidney is an important organ of the human body, and the basic function of the kidney is to produce urine, thereby clearing metabolites and certain wastes and toxicants in the body, and simultaneously retaining water and other useful substances through a reabsorption function. In human body, after blood enters into kidney, glomerulus can retain blood cells and proteins in blood, filter out original urine containing electrolytes and metabolic waste and convey the original urine to renal tubules, and the renal tubules can absorb water and useful substances in the original urine and concentrate the urine to be discharged out of body. When kidney diseases occur in a human body, the above processes are obstructed, so that metabolic wastes and excessive moisture are accumulated in the human body, electrolyte and acid-base imbalance is caused, the health of the human body is harmed, and even fatal risks are caused in severe cases, so that the kidney disease patients need to be nursed and treated.
At present, clinically, for the treatment of kidney diseases, it is common to adopt the peritoneal dialysis treatment mode, and usually in the process of carrying out the peritoneal dialysis treatment to the patient, waste liquid can be produced, needs extra waste liquid collection device to carry out waste liquid collection. However, the current waste liquid collection device that is used for collecting peritoneal dialysis treatment waste liquid adopts traditional stock solution bucket as waste liquid collection device, and its in-process that uses not only gives off the peculiar smell easily, causes environmental pollution, can't effectively clear away the remaining waste liquid on the stock solution bucket inner wall moreover, is difficult to satisfy actual application demand.
How to solve the above problems is a technical problem to be solved urgently.
Disclosure of Invention
The invention aims to provide a kidney disease peritoneal dialysis waste liquid collecting device which is not easy to emit peculiar smell to the environment to cause environmental pollution in the waste liquid collecting process and can effectively remove residual waste liquid in a waste liquid collecting appliance.
In order to achieve the purpose, the invention provides the following technical scheme:
a kidney disease peritoneal dialysis waste liquid collecting device comprises an outer box body, wherein an inner box body is arranged inside the outer box body, a liquid discharge hopper with a stop valve is arranged at the bottom of the inner box body, and the outlet end of the liquid discharge hopper penetrates through the outer box body and extends out of the outer box body; the top of the outer box body is connected with a limiting cover through a threaded cover in threaded connection with the outer box body, and a clamping block in snap fit with the threaded cover is sleeved on the outer side wall of the bottom of the limiting cover; the limiting cover is also provided with an intelligent automatic waste liquid collecting pipeline for communicating the inner box body with an external peritoneal dialysis system; the top of the inner box body is provided with an automatic residual liquid removing structure used for removing residual waste liquid on the inner wall of the inner box body through a sealing cover detachably connected with the inner box body.
Preferably, waste liquid intelligence automatic collection pipeline is established including the activity the internal thread pipe at spacing caping the cover is equipped with a bottom on the inner wall of internal thread pipe with spacing lid links together the external screw tube the top activity of internal thread pipe is worn to be equipped with a feed liquor pipe of being connected with outside peritoneal dialysis system and the lower extreme of this feed liquor pipe through a baffle that has a plurality of outage with the closing cap is connected just be located on the feed liquor pipe the internal thread pipe cover is equipped with a lifter plate of being connected through the top of an elasticity gag lever post and this external screw tube, still be equipped with on the inner wall of external screw tube one with the material stopping fill of the bottom outer fringe connection of lifter plate.
Preferably, the intelligent and automatic waste liquid collecting pipeline further comprises an automatic driving structure which is arranged at one side end of the top of the limiting cover and connected with the internal threaded pipe to drive the internal threaded pipe and the liquid inlet pipe to rotate, lift and automatically collect waste liquid relative to the external threaded pipe.
Preferably, the automatic driving structure includes the rotating electrical machines who establishes a side at spacing lid top the output of rotating electrical machines be equipped with one with the internal thread union coupling is used for friction fit's friction pulley, still be equipped with one on the spacing lid and be used for the cladding the outside portion of rotating electrical machines, friction pulley is in order to play the protective housing of guard action be located on the feed liquor pipe be equipped with a sensor that is used for gathering the waste liquid drainage information of this feed liquor pipe on the outside one end outer wall of internal thread pipe, still including establishing on the lateral wall of spacing lid through the wire respectively with the controller that rotating electrical machines, sensor are connected.
Preferably, it includes establishes respectively to remain liquid automatic clear structure the top of interior box and the lead screw support of both sides and each side the lead screw support corresponds each other from top to bottom, at each side all be equipped with the lead screw on the lead screw support and the upper end of this lead screw stretches out the outside and the installation of interior box are in the driving motor at closing cap top is connected the cover is equipped with ball nut on the lead screw ball nut be equipped with one with the inner wall of interior box is laminated mutually and have the scraper blade in water conservancy diversion hole, wherein, driving motor pass through the wire with the controller is connected.
Preferably, the bottom of the outer box is provided with a plurality of support legs which are uniformly arranged along the outer edge of the outer box at intervals.
Preferably, the outer wall of the inner box body is sleeved with a limiting ring, and the outer wall end of the limiting ring is tightly attached to the outer box body.
Preferably, a check ring with a sealing ring for being attached to the bottom of the limiting cover is arranged at the top of the outer box body.
Compared with the prior art, the invention has the beneficial effects that:
1. when the peritoneal dialysis device is used, the outer side wall of the bottom of the limiting cover is sleeved with the clamping block matched with the threaded cover, the clamping block is in threaded connection with the outer box body through the threaded cover, the clamping block is tightly connected with the top of the outer box body, and the limiting cover is further tightly connected with the outer box body; in addition, in the process of collecting waste liquid in the peritoneal dialysis treatment, the external peritoneal dialysis system and the inner box body can be communicated through the waste liquid intelligent automatic collecting pipeline, meanwhile, the waste liquid intelligent automatic collecting pipeline can be automatically conducted according to the waste liquid conveying condition of the external peritoneal dialysis system, so that the external peritoneal dialysis system, the waste liquid intelligent automatic collecting pipeline and the inner box body are mutually communicated to realize the intelligent automatic collection of the peritoneal dialysis waste liquid when a patient carries out the peritoneal dialysis treatment, and in addition, when the peritoneal dialysis system and the inner box body are communicated through the waste liquid intelligent automatic collecting pipeline, the inner box body can not be communicated with the external environment through the internal structural design of the waste liquid intelligent automatic collecting pipeline, and therefore, the waste liquid in the inner box body can be effectively prevented from emitting peculiar smell to the environment through the waste liquid intelligent automatic collecting pipeline to cause environmental pollution; in addition, after the collection of the peritoneal dialysis treatment waste liquid is finished, the waste liquid adsorbed and remained on the inner wall of the inner box body can be scraped and pushed to the bottom of the inner box body through the automatic residual liquid removing structure and drained to the liquid discharging hopper for collection treatment, so that the automatic peritoneal dialysis treatment waste liquid removing device has the function of effectively removing the residual waste liquid in the inner box body, and has the advantages that the waste liquid is not easy to emit peculiar smell to the environment in the waste liquid collecting process to cause environmental pollution, and the residual waste liquid in the waste liquid collecting device can be effectively removed.
2. A limiting ring is sleeved on the outer wall of the inner box body, and the outer wall end of the limiting ring is tightly attached to the outer box body; during the use, can play fine limited action to the internal box through the spacing ring, take place to remove and bump with outer box and cause the damage when preventing the internal box from using.
3. The top of the outer box body is provided with a check ring which is provided with a seal ring and is used for being attached and connected with the bottom of the limiting cover; the sealing performance of the invention is improved by one step through the retainer ring.
Drawings
FIG. 1 is a schematic structural diagram of a collecting device for peritoneal dialysis waste liquid of kidney diseases according to the present invention;
fig. 2 is a perspective view of a kidney disease peritoneal dialysis waste liquid collection device of the invention.
Description of reference numerals: 1. the device comprises supporting legs, 2, an outer box body 3, an inner box body, 4, a limiting ring, 5, a liquid discharge hopper, 6, a threaded cover, 7, a limiting cover, 8, a clamping block, 9, a retaining ring, 10, an intelligent waste liquid automatic collection pipeline, 100, an inner threaded pipe, 200, an outer threaded pipe, 300, a liquid inlet pipe, 400, a baffle plate, 500, an elastic limiting rod, 600, a lifting plate, 700, a material blocking hopper, 800, an automatic driving structure, 801, a rotating motor, 802, a friction wheel, 803, a protective shell, 804, a sensor, 805, a controller, 11, a sealing cover, 12, an automatic residual liquid removing structure, 121, a screw rod support, 122, a screw rod, 123, a driving motor, 124, a ball nut, 125 and a scraper.
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, a peritoneal dialysis waste liquid collection device for kidney diseases comprises an outer box 2 with an inner box 3 inside, a liquid discharge funnel 5 with a stop valve is arranged at the bottom of the inner box 3, and the outlet end of the liquid discharge funnel 5 penetrates through the outer box 2 and extends out of the outer box; the top of the outer box body 2 is connected with a limiting cover 7 through a threaded cover 6 in threaded connection with the outer box body 2, and a clamping block 8 in snap fit with the threaded cover 6 is sleeved on the outer side wall of the bottom of the limiting cover 7; the limit cover 7 is also provided with an intelligent automatic waste liquid collecting pipeline 10 for communicating the inner box body 3 with an external peritoneal dialysis system; the top of the inner box body 3 is provided with an automatic residual liquid removing structure 12 for removing residual waste liquid on the inner wall of the inner box body 3 through a closed cover 11 detachably connected with the inner box body 3.
Waste liquid intelligence automatic collection pipeline 10 is established including the activity the internal thread pipe 100 at spacing lid 7 top the cover is equipped with a bottom on the inner wall of internal thread pipe 100 with spacing lid 7 links together external screw tube 200 the activity of the top of internal thread pipe 100 is worn to be equipped with a feed liquor pipe 300 of being connected with outside peritoneal dialysis system and the lower extreme of this feed liquor pipe 300 through a baffle 400 that has a plurality of outage with the closing cap 11 is connected on the feed liquor pipe 300 and be located external screw tube 200 endotheca is equipped with a lifter plate 600 of being connected through an elasticity gag lever post 500 and this external screw tube 200's top, still be equipped with on external screw tube 200's the inner wall one with striker hopper 700 that the bottom outer fringe of lifter plate 600 is connected.
The intelligent automatic waste liquid collecting pipeline 10 further comprises an automatic driving structure 800 which is arranged at one side end of the top of the limiting cover 7 and connected with the internal threaded pipe 100 for driving the internal threaded pipe 100 and the liquid inlet pipe 300 to rotate, lift and automatically collect waste liquid relative to the external threaded pipe 200.
The automatic driving structure 800 comprises a rotating motor 801 arranged at one side end of the top of the limiting cover 7, a friction wheel 802 connected with the internal thread pipe 100 and used for friction fit is arranged at the output end of the rotating motor 801, a protective shell 803 used for coating the outer side parts of the rotating motor 801 and the friction wheel 802 to play a role in protection is further arranged on the limiting cover 7, a sensor 804 used for collecting waste liquid drainage information of the liquid inlet pipe 300 is arranged on the outer wall of one end, located outside the internal thread pipe 100, of the liquid inlet pipe 300, and a controller 805 arranged on the outer wall of the limiting cover 7 and respectively connected with the rotating motor 801 and the sensor 804 through wires.
The automatic residual liquid removing structure 12 comprises screw rod supports 121 respectively arranged at the top and two sides of the inner box body 3, the screw rod supports 121 on each side correspond to each other up and down, a screw rod 122 is arranged on each screw rod support 121, the upper end of the screw rod 122 extends out of the inner box body 3, the outer part of the inner box body 3 is connected with a driving motor 123 arranged at the top of the sealing cover 11, a ball nut 124 is sleeved on the screw rod 122, a scraper 125 which is attached to the inner wall of the inner box body 3 and provided with a flow guide hole is arranged on the ball nut 124, and the driving motor 123 is connected with the controller 805 through a lead wire.
The bottom of the outer box 2 is provided with a plurality of supporting legs 1 which are arranged at intervals along the outer edge of the outer box 2.
The outer wall of the inner box body 3 is sleeved with a limit ring 4, and the outer wall end of the limit ring 4 is tightly attached to the outer box body 2.
The top of the outer box body 2 is provided with a check ring 9 which is provided with a sealing ring and is used for being attached and connected with the bottom of the limiting cover 7.
When the automatic liquid removing device is used specifically, firstly, the inner box body 3 and the liquid discharging hopper 5 are placed in the outer box body 2, then the limiting ring 4 is sleeved on the outer wall of the inner box body 3, so that the inner box body 3, the limiting ring 4 and the outer box body 2 are tightly connected together, and then the sealing cover 11 and the automatic residual liquid removing structure 12 are covered on the inner box body 3; secondly, the threaded cover is connected with the outer box body 3 through threads under the matching of the clamping block 8 and the check ring 9, so that the limiting cover 7 and the intelligent automatic waste liquid collecting pipeline 10 are covered on the outer box body 3; then, in the process of collecting waste liquid, the liquid inlet pipe 300 is communicated with an external peritoneal dialysis system, the sensor 804 is started to work through the controller 805, the sensor 804 is used for collecting waste liquid conveying information of the external peritoneal dialysis system for conveying the waste liquid to the liquid inlet pipe 300 and transmitting the information to the controller 805, the controller 805 of the automatic driving structure 800 is used for starting the rotating motor 801 to work to drive the friction wheel 802 to rotate, the friction wheel 802 and the internal thread pipe 100 are in friction fit to drive the internal thread pipe 100 to rotate upwards together with the liquid inlet pipe 300 and the sensor 804 relative to the external thread pipe 200, so that the liquid inlet pipe 300 is far away from the baffle plate 400, the liquid outlet holes of the liquid inlet pipe 300 and the baffle plate 400 and the inner box body 3 are sequentially communicated for automatic waste liquid collection, in the using process, the liquid inlet pipe 300 only needs to be slightly far away from the baffle plate 400 for waste liquid collection, therefore, the distance between the liquid inlet pipe 300 and the baffle plate 400 is small, therefore, the liquid inlet pipe 300 has a small rotation amplitude, the connection with an external peritoneal dialysis system cannot be affected by the rotation of the liquid inlet pipe 300, meanwhile, in the process that the internal thread pipe 100, the liquid inlet pipe 300 and the sensor 804 rise with respect to the external thread pipe 200, the lifting plate 600 is always pressed against the material blocking hopper 700 under the action of the elastic force of the elastic limiting rod 500, the internal box body 3 is sealed through the mutual matching of the external thread pipe 200, the lifting plate 600 and the material blocking hopper 700, so that the internal box body 3 is not communicated with the external environment, after the waste liquid is collected, the sensor 804 is used for collecting the information that the liquid inlet pipe 300 has no waste liquid to convey and transmitting the information to the controller 805, the controller 805 starts the rotating motor 801 to work to drive the friction wheel 802 to rotate to drive the internal thread pipe 100 to rotate, descend and reset, at this time, under the action of the elastic force of the elastic limiting rod 500, the lifting plate 600 is always pressed against the material blocking hopper 700, and the inner box body 3 is sealed through the mutual matching of the external thread pipe 200, the lifting plate 600 and the material blocking hopper 700, so that the inner box body 3 is not communicated with the external environment; finally, in the process of draining and collecting the inner box 3 through the drain hopper 5, the controller 805 starts the driving motor 123 to work to drive the screw rod 122 to rotate relative to the screw rod support 121, the screw rod 122 rotates to drive the ball nut 124 to drive the scraper 125 to move downwards, and the scraper 125 moves downwards to scrape and push the waste liquid adsorbed and remained on the inner wall of the inner box 3 to the bottom of the inner box 3 and drain the waste liquid into the drain hopper 2 for collection.
In conclusion, the waste liquid collecting device adopting the structure has the advantages that the waste liquid is not easy to emit peculiar smell to the environment to cause environmental pollution in the waste liquid collecting process, and the residual waste liquid in the waste liquid collecting device can be effectively removed.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (8)
1. A kidney disease peritoneal dialysis waste liquid collecting device comprises an outer box body (2) internally provided with an inner box body (3), wherein a liquid discharge hopper (5) with a stop valve is arranged at the bottom of the inner box body (3), and the outlet end of the liquid discharge hopper (5) penetrates through the outer box body (2) and extends out; the method is characterized in that: the top of the outer box body (2) is connected with a limiting cover (7) through a threaded cover (6) in threaded connection with the outer box body (2), and a clamping block (8) in snap fit with the threaded cover (6) is sleeved on the outer side wall of the bottom of the limiting cover (7); the limiting cover (7) is also provided with an intelligent automatic waste liquid collecting pipeline (10) for communicating the inner box body (3) with an external peritoneal dialysis system; the top of the inner box body (3) is provided with an automatic residual liquid removing structure (12) for removing residual waste liquid on the inner wall of the inner box body (3) through a sealing cover (11) detachably connected with the inner box body (3).
2. The peritoneal dialysis waste solution collection device for renal diseases according to claim 1, characterized in that: waste liquid intelligence automatic collection pipeline (10) are established including the activity internal thread pipe (100) at spacing lid (7) top the cover is equipped with a bottom on the inner wall of internal thread pipe (100) with external screw tube (200) that spacing lid (7) link together the top activity of internal thread pipe (100) is worn to be equipped with one and is connected with outside peritoneal dialysis system's feed liquor pipe (300) and the lower extreme of this feed liquor pipe (300) through a baffle (400) that have a plurality of outage with closing cap (11) is connected feed liquor pipe (300) is gone up and is located external screw tube (200) endotheca is equipped with one through an elasticity gag lever post (500) and lifter plate (600) that the top of this external screw tube (200) is connected, still is in be equipped with on the inner wall of external screw tube (200) one with striker hopper (700) that the bottom outer fringe of lifter plate (600) is connected.
3. The apparatus for collecting waste liquid from peritoneal dialysis for renal diseases according to claim 2, wherein: the intelligent automatic waste liquid collecting pipeline (10) further comprises an automatic driving structure (800) which is arranged at one side end of the top of the limiting cover (7) and connected with the internal threaded pipe (100) and is used for driving the internal threaded pipe (100) and the liquid inlet pipe (300) to rotate, lift and automatically collect waste liquid relative to the external threaded pipe (200).
4. The apparatus for collecting waste liquid from peritoneal dialysis for renal diseases according to claim 3, wherein: the automatic driving structure (800) comprises a rotating motor (801) arranged at one side end of the top of a limiting cover (7), the output end of the rotating motor (801) is provided with a friction wheel (802) connected with the internal thread pipe (100) and used for friction fit, the limiting cover (7) is provided with a protective shell (803) used for covering the outer side parts of the rotating motor (801) and the friction wheel (802) to play a protective role, the liquid inlet pipe (300) is arranged on the outer wall of one end outside the internal thread pipe (100) and is provided with a sensor (804) used for collecting waste liquid drainage information of the liquid inlet pipe (300), and the automatic driving structure further comprises a controller (805) arranged on the outer wall of the limiting cover (7) and connected with the rotating motor (801) and the sensor (804) through wires.
5. The apparatus for collecting waste liquid from peritoneal dialysis for renal diseases according to claim 4, wherein: the automatic residual liquid removing structure (12) comprises screw rod supports (121) which are respectively arranged at the top of the inner box body (3) and on two sides of the inner box body, the screw rod supports (121) on each side correspond to each other up and down, a screw rod (122) is arranged on each screw rod support (121) on each side, the upper end of the screw rod (122) extends out of the outer part of the inner box body (3) and is connected with a driving motor (123) arranged at the top of the sealing cover (11), a ball nut (124) is sleeved on the screw rod (122), a scraper (125) which is attached to the inner wall of the inner box body (3) and is provided with a flow guide hole is arranged on the ball nut (124), and the driving motor (123) is connected with the controller (805) through a lead wire.
6. The apparatus for collecting waste liquid from peritoneal dialysis for renal diseases according to any one of claims 1 to 5, wherein: the bottom of the outer box body (2) is provided with a plurality of supporting legs (1) which are uniformly arranged at intervals along the outer edge of the outer box body (2).
7. A renal disease peritoneal dialysis waste liquid collection device according to any one of claims 1 to 5, characterized in that: the outer wall of the inner box body (3) is sleeved with a limiting ring (4), and the outer wall end of the limiting ring (4) is tightly attached to the outer box body (2).
8. The apparatus for collecting waste liquid from peritoneal dialysis for renal diseases according to any one of claims 1 to 5, wherein: the top of the outer box body (2) is provided with a check ring (9) which is provided with a sealing ring and is used for being attached and connected with the bottom of the limiting cover (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211052776.9A CN115317698A (en) | 2022-08-31 | 2022-08-31 | Kidney disease peritoneal dialysis waste liquid collection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211052776.9A CN115317698A (en) | 2022-08-31 | 2022-08-31 | Kidney disease peritoneal dialysis waste liquid collection device |
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| Publication Number | Publication Date |
|---|---|
| CN115317698A true CN115317698A (en) | 2022-11-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211052776.9A Withdrawn CN115317698A (en) | 2022-08-31 | 2022-08-31 | Kidney disease peritoneal dialysis waste liquid collection device |
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| Country | Link |
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| CN (1) | CN115317698A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116726287A (en) * | 2023-06-26 | 2023-09-12 | 苏州市立医院 | Full-automatic peritoneal dialysis machine for nephrology department |
-
2022
- 2022-08-31 CN CN202211052776.9A patent/CN115317698A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116726287A (en) * | 2023-06-26 | 2023-09-12 | 苏州市立医院 | Full-automatic peritoneal dialysis machine for nephrology department |
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Application publication date: 20221111 |
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