CN109621159B - Nephrology dialysis tube positioning and binding device - Google Patents
Nephrology dialysis tube positioning and binding device Download PDFInfo
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- CN109621159B CN109621159B CN201811584480.5A CN201811584480A CN109621159B CN 109621159 B CN109621159 B CN 109621159B CN 201811584480 A CN201811584480 A CN 201811584480A CN 109621159 B CN109621159 B CN 109621159B
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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
- A61M25/00—Catheters; Hollow probes
- A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
- A61M25/02—Holding devices, e.g. on the body
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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
- A61M25/00—Catheters; Hollow probes
- A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
- A61M25/02—Holding devices, e.g. on the body
- A61M2025/0213—Holding devices, e.g. on the body where the catheter is attached by means specifically adapted to a part of the human body
-
- 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
- A61M25/00—Catheters; Hollow probes
- A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
- A61M25/02—Holding devices, e.g. on the body
- A61M2025/0253—Holding devices, e.g. on the body where the catheter is attached by straps, bands or the like secured by adhesives
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biophysics (AREA)
- Pulmonology (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
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Abstract
The invention discloses a positioning and binding device for a nephrology dialysis tube, which comprises a constraint mechanism and an adjusting mechanism, wherein the constraint mechanism consists of a first fixed connecting belt, a middle ventilating mesh belt, a second fixed connecting belt, a ventilating mesh and a first magic tape, one end of the first fixed connecting belt is fixedly connected with the middle ventilating mesh belt, and one end of the middle ventilating mesh belt, which is far away from the first fixed connecting belt, is fixedly connected with a second fixed connecting belt. Reduce the pain of patients caused by unstable fixation of the dialysis tube.
Description
Technical Field
The invention relates to a restraint device, in particular to a positioning restraint device for a dialysis tube in nephrology department, and belongs to the technical field of looms.
Background
In modern medical treatment, diseases such as renal failure and uremia are many to be treated through kidney dialysis, kidney dialysis is also called artifical kidney, also somebody called hemodialysis method or wash the kidney, in nephrology internal medicine dialysis process, need fix a position the constraint to the dialysis catheter, present dialysis catheter location constraint device structure slam, be not convenient for carry out nimble regulation to needs fixed position, be not convenient for fix a position and fix different patient's dialysis catheter position, can't increase dialysis catheter restraint device's flexibility, can't increase its accommodation, its structure slam causes the dialysis catheter fixed position singleness, can't make it effectively fix the dialysis catheter, can't reduce the unstable pain that causes for patient of dialysis catheter.
Disclosure of Invention
The invention aims to solve the problems in the prior art by providing a positioning and binding device for a nephrology dialysis tube.
In order to solve the technical problems, the invention provides the following technical scheme:
the invention discloses a positioning and binding device for a nephrology dialysis tube, which comprises a constraint mechanism and an adjusting mechanism, wherein the constraint mechanism consists of a first fixed connecting belt, a middle ventilating mesh belt, a second fixed connecting belt, a ventilating mesh and first magic tapes, one end of the first fixed connecting belt is fixedly connected with the middle ventilating mesh belt, one end of the middle ventilating mesh belt, which is far away from the first fixed connecting belt, is fixedly connected with the second fixed connecting belt, and one side of the first fixed connecting belt is fixedly connected with two first magic tapes.
Preferably, the adjusting mechanism comprises a fixed binding belt, an adjusting slide rail, a movable fixing seat, an adjusting slide groove, a limiting guide rail, a fixed adjusting rod, a fixed limiting plate, a reset spring, a movable sliding ring, an unlocking slide groove, an unlocking slide plate, a fixed locking rod, a limiting hole, an adjusting screw rod, a fixed spring, a sliding pressure plate, a fixed top plate, an adjusting nut, a limiting baffle, a displacement slide groove and a movable pulley, wherein two fixed binding belts are fixedly connected to one end of the second fixed connecting belt, which is far away from the middle air-permeable mesh belt, one side of each fixed binding belt is fixedly connected with the adjusting slide rail, and the top of each adjusting slide rail is provided with the displacement slide groove.
Preferably, the top and the bottom of the adjusting slide rail are both provided with adjusting chutes, the outer side of the adjusting slide rail is slidably connected with a movable fixed seat, the inner wall of the movable fixed seat is fixedly connected with a limit guide rail with a T-shaped structure, the two ends of the limit guide rail are both fixedly connected with movable pulleys, the limit guide rails are all clamped in the corresponding adjusting chutes, the adjusting chutes are slidably connected with the limit guide rails, the two movable pulleys are both slidably connected with the inner wall of the adjusting chutes, the inner part of the adjusting slide rail is provided with unlocking chutes, the top and the bottom of the movable fixed seat are both inserted with fixed adjusting rods, the fixed adjusting rods are both slidably connected with the movable fixed seat, the outer side of the fixed adjusting rods is fixedly connected with a fixed limiting plate, and the outer side of the fixed adjusting rods is slidably connected with a movable sliding ring between the fixed limiting plate, the outside of fixed regulation pole just is located the cover between fixed limiting plate and the removal sliding ring and has reset spring, the fixed regulation pole extends to in the unblock spout, the one end fixedly connected with unblock slide that the fixed regulation pole inserted in the unblock spout.
As preferred, the inner wall sliding connection of unblock slide and unblock spout, the both sides of unblock spout inner wall have all been dug a plurality of spacing hole, the unblock slide is close to the equal fixedly connected with a plurality of fixed locking lever in one side of spacing hole, the outside fixedly connected with fixed roof of removal fixing base, the equal fixedly connected with adjusting screw in fixed roof one side top and bottom, just sliding connection has the sliding pressure plate between the adjusting screw, fixed adjusting screw keeps away from the equal threaded connection of fixed roof one end and has adjusting nut, just the outside of fixed adjusting screw just is located the cover and has fixed spring between sliding pressure plate and the adjusting nut.
Preferably, the second fixed connecting belt and the first fixed connecting belt are both provided with three breathable nets.
Preferably, one side of the fixed constraint belt, which is far away from the adjusting slide rail, is fixedly connected with a second magic tape, and the second magic tape and the first magic tape are mutually bonded.
Preferably, the fixed lock rod is of a conical structure, and the diameter of the fixed lock rod is smaller than the inner diameter of the limiting hole.
Preferably, one end of the fixed adjusting screw, which is far away from the fixed top plate, is fixedly connected with a limit baffle.
Preferably, the fixed top plate and the sliding pressure plate are both arc-shaped structures.
The invention has the following beneficial effects: the dialysis catheter fixing device is compact in structure, the position of the movable fixing seat can be flexibly adjusted by arranging the fixed adjusting rod and the fixed locking rod, so that the positions of the sliding pressing plate and the fixed top plate can be adjusted, different positions of different patients can be conveniently fixed, the flexibility of the dialysis catheter limiting device is increased, the application range of the dialysis catheter limiting device is increased, the problem that the fixed position of the dialysis catheter is single due to structural rigidity of the dialysis catheter limiting device is avoided, the dialysis catheter can be effectively fixed, and pain of the patients caused by unstable dialysis catheter fixing is reduced.
Drawings
The accompanying drawings, which 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 principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view of the movable holder of the present invention;
FIG. 3 is a top view of the fixing and restraining strap of the present invention;
FIG. 4 is a schematic view of the present invention in the set-up configuration;
fig. 5 is an enlarged view of the present invention at a.
In the figure: 1-a restraint mechanism, 2-an adjusting mechanism, 3-a first fixed connecting belt, 4-a middle air-permeable net belt, 5-a second fixed connecting belt, 6-an air-permeable net, 7-a first magic tape, 8-a fixed restraining belt, 9-an adjusting slide rail, 10-a movable fixed seat, 11-an adjusting slide groove, 12-a limiting guide rail, 13-a fixed adjusting rod, 14-a fixed limiting plate, 15-a reset spring, 16-a movable slide ring, 17-an unlocking slide groove, 18-an unlocking slide plate, 19-a fixed locking rod, 20-a limiting hole, 21-an adjusting screw, 22-a fixed spring, 23-a sliding pressure plate, 24-a fixed top plate, 25-an adjusting nut, 26-a limiting baffle, 27-a displacement slide groove, 28-a movable pulley, a, 29-second magic tape.
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.
Example (b): as shown in fig. 1-5, the positioning and restraining device for the dialysis tube in the nephrology department comprises a restraining mechanism 1 and an adjusting mechanism 2, wherein the restraining mechanism 1 is composed of a first fixed connecting belt 3, a middle ventilating mesh belt 4, a second fixed connecting belt 5, a ventilating mesh 6 and first magic tapes 7, one end of the first fixed connecting belt 3 is fixedly connected with the middle ventilating mesh belt 4, one end of the middle ventilating mesh belt 4, which is far away from the first fixed connecting belt 3, is fixedly connected with the second fixed connecting belt 5, and one side of the first fixed connecting belt 3 is fixedly connected with two first magic tapes 7.
The adjusting mechanism 2 comprises fixed restraining belts 8, adjusting slide rails 9, a movable fixed seat 10, an adjusting slide groove 11, a limit guide rail 12, a fixed adjusting rod 13, a fixed limit plate 14, a return spring 15, a movable slide ring 16, an unlocking slide groove 17, an unlocking slide plate 18, a fixed lock rod 19, a limit hole 20, an adjusting screw 21, a fixed spring 22, a sliding pressure plate 23, a fixed top plate 24, an adjusting nut 25, a limit baffle 26, a displacement slide groove 27 and a movable pulley 28, wherein one end, far away from the middle air-permeable mesh belt 4, of the second fixed connecting belt 5 is fixedly connected with the two fixed restraining belts 8, one side of each fixed restraining belt 8 is fixedly connected with the adjusting slide rail 9, and the top of each adjusting slide rail 9 is provided with the displacement slide groove 27.
Wherein, the top and the bottom of adjusting slide rail 9 all dig and have regulation spout 11, the outside sliding connection who adjusts slide rail 9 has mobile fixing base 10, the equal fixedly connected with "T" style of calligraphy structure's of inner wall of mobile fixing base 10 limit guide 12, the equal fixedly connected with in both ends of limit guide 12 removes pulley 28, limit guide 12 all blocks in the regulation spout 11 that corresponds, just adjust spout 11 and limit guide 12 sliding connection, two remove pulley 28 all with the inner wall sliding connection who adjusts spout 11, the inside of adjusting slide rail 9 is excavated unblock spout 17, fixed regulation pole 13 has all been inserted to the top and the bottom of mobile fixing base 10, fixed regulation pole 13 all with mobile fixing base 10 sliding connection, fixed regulation pole 13's outside fixedly connected with fixed limiting plate 14, fixed regulation pole 13's the outside and lie in fixed limiting plate 14 and mobile fixing base 10 between sliding connection have the mobile slip ring to remove 16, the outside of fixed adjusting rod 13 just is located and fixes between limiting plate 14 and the removal sliding ring 16 the cover and have reset spring 15, fixed adjusting rod 13 extends to in the unblock spout 17, the one end fixedly connected with unblock slide 18 that fixed adjusting rod 13 inserted in the unblock spout 17.
Wherein, unblock slide 18 and unblock spout 17's inner wall sliding connection, the both sides of unblock spout 17 inner wall have all been dug a plurality of spacing hole 20, unblock slide 18 is close to the fixed locking lever 19 of the equal fixedly connected with a plurality of in one side of spacing hole 20, remove the outside fixedly connected with fixed roof 24 of fixing base 10, the equal fixedly connected with adjusting screw 21 in fixed roof 24 one side top and bottom, just sliding connection has sliding pressure plate 23 between the adjusting screw 21, the equal threaded connection of fixed roof 24 one end has adjusting nut 25 is kept away from to fixed adjusting screw 21, just the outside of fixed adjusting screw 21 just is located that the cover has fixing spring 22 between sliding pressure plate 23 and the adjusting nut 25.
And three breathable nets 6 are arranged on the second fixed connecting belt 5 and the first fixed connecting belt 3, so that the ventilation is facilitated.
Wherein, one side fixedly connected with second magic subsides 29 that the slide rail 9 was kept away from to fixed constraint area 8, second magic subsides 29 and first magic subsides 7 are bound each other, are convenient for be connected fixed constraint area 8 and first fixed connection area 3.
The fixed lock rod 19 is of a conical structure, and the diameter of the fixed lock rod 19 is smaller than the inner diameter of the limiting hole 20, so that the fixed movable fixing seat 10 is convenient to fix.
Wherein, the fixed adjusting screw 21 is far away from the equal fixedly connected with limit baffle 26 of one end of fixed roof 24, prevents adjusting nut 25 roll-off.
Wherein, the fixed top plate 24 and the sliding pressure plate 23 are both arc-shaped structures, which is convenient for fixing the dialysis tube.
Specifically, when the invention is used, the middle air-permeable mesh belt 4 is wrapped on the outer side of the body of a patient, then the fixed restraining belt 8 and the first fixed connecting belt 3 are bonded together by the bonding of the first magic tape 7 and the second magic tape 29 according to the actual close condition, the movable fixed seat 10 is adjusted according to the position of the dialysis tube of the patient, when the adjustment is performed, the fixed adjusting rod 13 is pressed simultaneously, the fixed adjusting rod 13 extrudes the reset spring 15 through the fixed limiting plate 14, the unlocking sliding plate 18 is pushed to slide towards the middle part of the unlocking sliding groove 17, the unlocking sliding plate 18 pulls the fixed locking rod 19 out of the limiting hole 20, so that the fixed locking rod 19 is separated from the adjusting sliding rail 9, then the movable fixed seat 10 slides towards one side according to the required position, at the moment, the fixed adjusting rod 13 slides towards one side along the displacement sliding groove 27, and the movable pulley 28 at one side of the limiting, after the dialysis catheter is moved to a proper position, the fixed adjusting rod 13 is loosened, the fixed lock rod 19 is inserted into the corresponding limiting hole 20 under the action of the fixed limiting plate 14 and the return spring 15, so that the fixation is completed, then the sliding pressure plate 23 is pulled, the sliding pressure plate 23 is separated from the fixed top plate 24, the dialysis catheter passes through the space between the sliding pressure plate 23 and the fixed top plate 24, and then the sliding pressure plate 23 compresses the dialysis catheter sliding pressure plate 23 under the action of the fixed spring 22.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The positioning and restraining device for the nephrology dialysis tube is characterized by comprising a restraining mechanism (1) and an adjusting mechanism (2), wherein the restraining mechanism (1) consists of a first fixed connecting belt (3), a middle ventilating mesh belt (4), a second fixed connecting belt (5), a ventilating mesh (6) and first magic tapes (7), one end of the first fixed connecting belt (3) is fixedly connected with the middle ventilating mesh belt (4), one end, far away from the first fixed connecting belt (3), of the middle ventilating mesh belt (4) is fixedly connected with the second fixed connecting belt (5), and two first magic tapes (7) are fixedly connected to one side of the first fixed connecting belt (3);
the adjusting mechanism (2) is composed of a fixed binding belt (8), an adjusting slide rail (9), a movable fixed seat (10), an adjusting slide groove (11), a limit guide rail (12), a fixed adjusting rod (13), a fixed limit plate (14), a reset spring (15), a movable slide ring (16), an unlocking slide groove (17), an unlocking slide plate (18), a fixed lock rod (19), a limit hole (20), an adjusting screw rod (21), a fixed spring (22), a sliding press plate (23), a fixed top plate (24), an adjusting nut (25), a limit baffle (26), a displacement slide groove (27) and a movable pulley (28), one end of the second fixed connecting belt (5) far away from the middle air-permeable mesh belt (4) is fixedly connected with two fixed binding belts (8), one side of the fixed binding belt (8) is fixedly connected with an adjusting slide rail (9), displacement chutes (27) are drilled at the tops of the adjusting slide rails (9);
the top and the bottom of the adjusting slide rail (9) are both provided with adjusting chutes (11), the outer side of the adjusting slide rail (9) is connected with a movable fixing seat (10) in a sliding manner, the inner wall of the movable fixing seat (10) is both fixedly connected with a limiting guide rail (12) of a T-shaped structure, the two ends of the limiting guide rail (12) are both fixedly connected with movable pulleys (28), the limiting guide rails (12) are all clamped in the corresponding adjusting chutes (11), the adjusting chutes (11) are in sliding connection with the limiting guide rails (12), the two movable pulleys (28) are both in sliding connection with the inner wall of the adjusting chutes (11), the inside of the adjusting slide rail (9) is provided with unlocking chutes (17), the top and the bottom of the movable fixing seat (10) are both inserted with fixed adjusting rods (13), and the fixed adjusting rods (13) are both in sliding connection with the movable fixing seat (10), a fixed limiting plate (14) is fixedly connected to the outer side of the fixed adjusting rod (13), a movable sliding ring (16) is slidably connected to the outer side of the fixed adjusting rod (13) and located between the fixed limiting plate (14) and the movable fixing seat (10), a return spring (15) is sleeved on the outer side of the fixed adjusting rod (13) and located between the fixed limiting plate (14) and the movable sliding ring (16), the fixed adjusting rod (13) extends into an unlocking sliding groove (17), and an unlocking sliding plate (18) is fixedly connected to one end, inserted into the unlocking sliding groove (17), of the fixed adjusting rod (13);
unblock slide (18) and the inner wall sliding connection of unblock spout (17), the both sides of unblock spout (17) inner wall are all dug and are had spacing hole of a plurality of (20), unblock slide (18) are close to the equal fixedly connected with a plurality of locking lever (19) in one side of spacing hole (20), remove the outside fixedly connected with roof (24) of fixing base (10), roof (24) one side top and the equal fixedly connected with adjusting screw (21) in bottom, and sliding connection has sliding pressure plate (23) between adjusting screw (21), and adjusting screw (21) are kept away from the equal threaded connection of roof (24) one end and are had adjusting nut (25), and the outside of adjusting screw (21) just is located the cover between sliding pressure plate (23) and adjusting nut (25) and have fixing spring (22).
2. The nephrology dialysis tube positioning and binding device according to claim 1, characterized in that three air permeable nets (6) are arranged on the second fixing connecting belt (5) and the first fixing connecting belt (3).
3. The nephrology dialysis tube positioning and binding device according to claim 1, characterized in that a second magic tape (29) is fixedly connected to one side of the fixing and binding belt (8) far away from the adjusting slide rail (9), and the second magic tape (29) and the first magic tape (7) are adhered to each other.
4. The nephrology dialysis tube positioning and binding device as claimed in claim 1, wherein the fixing lock rod (19) is of a conical structure, and the diameter of the fixing lock rod (19) is smaller than the inner diameter of the limiting hole (20).
5. The nephrology dialysis tube positioning and restraining device is characterized in that one end of the adjusting screw rod (21) far away from the fixed top plate (24) is fixedly connected with a limit baffle (26).
6. The nephrology dialysis tube positioning and restraining device according to claim 1, characterized in that the fixed top plate (24) and the sliding pressure plate (23) are both arc-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811584480.5A CN109621159B (en) | 2018-12-24 | 2018-12-24 | Nephrology dialysis tube positioning and binding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811584480.5A CN109621159B (en) | 2018-12-24 | 2018-12-24 | Nephrology dialysis tube positioning and binding device |
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| CN109621159A CN109621159A (en) | 2019-04-16 |
| CN109621159B true CN109621159B (en) | 2021-03-26 |
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| CN201811584480.5A Active CN109621159B (en) | 2018-12-24 | 2018-12-24 | Nephrology dialysis tube positioning and binding device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110051945B (en) * | 2019-04-28 | 2021-02-19 | 董淑禹 | Prevention paediatrics respiratory tract infection device |
| CN112169051B (en) * | 2020-11-03 | 2022-08-16 | 翟海宁 | Peritoneal dialysis catheter tube drawing collecting and processing device |
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| CN204170168U (en) * | 2014-07-22 | 2015-02-25 | 宋小影 | A kind of dialysis catheter for nephrology department fixing band |
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| CN207286376U (en) * | 2017-02-18 | 2018-05-01 | 柳晓明 | A kind of Nephrology dept. dialysis catheter fixing device |
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| CN108525042A (en) * | 2018-04-18 | 2018-09-14 | 王春勇 | A kind of novel Nephrology dept.'s dialysis tubing positioning staylace |
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2018
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| WO2014119979A1 (en) * | 2013-01-29 | 2014-08-07 | Aguirre Ramos José María | Holding strap for catheters |
| CN204170168U (en) * | 2014-07-22 | 2015-02-25 | 宋小影 | A kind of dialysis catheter for nephrology department fixing band |
| CN105709324A (en) * | 2016-05-10 | 2016-06-29 | 吕绪昆 | Catheter fixing device for gastrointestinal surgery |
| CN206526333U (en) * | 2016-11-07 | 2017-09-29 | 重庆医科大学附属永川医院 | Nephrology dept.'s dialysis fixing device |
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| CN108525042A (en) * | 2018-04-18 | 2018-09-14 | 王春勇 | A kind of novel Nephrology dept.'s dialysis tubing positioning staylace |
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| CN109621159A (en) | 2019-04-16 |
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