CN209827742U - Fixed stable snakelike peritoneal dialysis pipe of gooseneck - Google Patents
Fixed stable snakelike peritoneal dialysis pipe of gooseneck Download PDFInfo
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- CN209827742U CN209827742U CN201920102077.8U CN201920102077U CN209827742U CN 209827742 U CN209827742 U CN 209827742U CN 201920102077 U CN201920102077 U CN 201920102077U CN 209827742 U CN209827742 U CN 209827742U
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Abstract
The utility model relates to a dialysis catheter technical field just discloses a fixed stable snakelike peritoneal dialysis catheter of gooseneck, including peritoneal dialysis catheter and fixed block, peritoneal dialysis catheter's outside fixed mounting has the lantern ring that quantity is two, and peritoneal dialysis catheter's outside fixed mounting has and is located the front side gu the fixed ring of lantern ring below. This snakelike peritoneal dialysis tube of fixed stable gooseneck, it is straight tube formula dialysis tube usually to have solved current peritoneal dialysis tube, the straight tube is difficult fixed, easily take place rotation and removal, and straight tube formula dialysis tube is because the body is silicon rubber constitution usually, certain elasticity has, it has the rebound effect after fixed in implanting the human body, it shifts to lead to internal section because of external part removes or patient position change very easily, internal section in case after shifting, the dialysis just can not go on as expected, need open the abdomen again to correct the dialysis tube position clinically usually, thereby bring the secondary misery for patient's treatment, the problem of medical personnel's the nursing degree of difficulty has also been increased.
Description
Technical Field
The utility model relates to a dialysis catheter technical field specifically is a snake-shaped peritoneal dialysis catheter of fixed stable gooseneck.
Background
Three common treatment modalities are used for renal failure (uremia): hemodialysis, peritoneal dialysis and kidney transplantation, wherein the peritoneal dialysis is to discharge wastes, toxins and redundant water in vivo out of the body by taking the peritoneum as an exchange medium, a patient can maintain life by adopting a peritoneal dialysis technology, the peritoneal dialysis can last for more than 20 years in developed countries in the west, meanwhile, the peritoneal dialysis is a new technology which is popularized in our country and is suitable for the situation in China, and a peritoneal dialysis tube is a catheter used for exchanging liquid in vivo and in vitro in the peritoneal dialysis technology and needs to be placed into the abdominal cavity of a human body.
Current peritoneal dialysis pipe is straight tube formula dialysis pipe usually in the nephrology dept treatment, the difficult fixed of straight tube, easily take place rotation and removal, and straight tube formula dialysis pipe is because the body is silicon rubber component usually, certain elasticity has, it is fixed the back rebound effect to have in implanting the human body, it shifts to lead to internal segment because of external part removes or patient position changes very easily, internal segment in case shifts the back, the dialysis just can not go on as expected, it corrects the dialysis pipe position to need reopening the abdomen again usually clinically, thereby bring secondary misery for patient's treatment, also increased medical personnel's the nursing degree of difficulty, so propose a fixed stable snakelike peritoneal dialysis pipe of gooseneck to solve the above-mentioned problem of proposing.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model is not enough to prior art, the utility model provides a fixed stable snakelike peritoneal dialysis tube of gooseneck, possess advantages such as fixed stability, it is the straight tube formula dialysis tube usually to have solved current peritoneal dialysis tube, the difficult fixed of straight tube, easily take place rotation and removal, and the straight tube formula dialysis tube is because the body is silicon rubber component usually, certain elasticity has, the internal rebound effect that has after fixed of human body is being implanted, it shifts to lead to internal section because of external part removes or patient position changes very easily, internal section in case shift the back, the dialysis just can not go on as expected, it corrects the dialysis tube position to need reopen the abdomen again clinically usually, thereby bring the secondary misery for patient's treatment, the problem of medical personnel's the nursing degree of difficulty has also been increased.
(II) technical scheme
For the fixed stable purpose of realization, the utility model provides a following technical scheme: a fixed and stable gooseneck snakelike peritoneal dialysis catheter comprises a peritoneal dialysis catheter and a fixed block, wherein two lantern rings are fixedly arranged on the outer side of the peritoneal dialysis catheter, a fixed ring positioned on the front side is fixedly arranged on the outer side of the peritoneal dialysis catheter, two baffles are fixedly arranged on the front side of the fixed block, pull rings are fixedly arranged on the front side of each baffle, installation cavities are respectively arranged on the left side and the right side of the inner part of the fixed block, a fixed plate is fixedly arranged on the inner part of each installation cavity, telescopic springs are fixedly arranged on the opposite sides of the fixed plates on the left side and the right side, adjusting plates are fixedly arranged on the opposite sides of the two telescopic springs, clamps sleeved on the outer parts of the fixed rings are fixedly arranged on the opposite sides of the two adjusting plates, the opposite sides of the left clamp and the right clamp are movably connected with the fixed ring, and guide plates positioned inside the, two the equal fixed mounting in one side that the regulating plate was mutually backed with mutually has the rope of being connected that runs through expanding spring and fixed plate and extend to fixed block front side and baffle fixed connection, the equal fixed mounting in the left and right sides of fixed block has first connecting ring, two the equal movable mounting in the back of first connecting ring has first couple, two with first connecting ring swing joint the equal fixed mounting in the front of first connecting plate has the first connecting band that extends to the fixed block back in one side that the first connecting plate is carried on the back mutually, and the equal fixed mounting in the top left and right sides of fixed block has the second go-between, two the equal movable mounting in the back top of second go-between has the second connecting plate, two the equal fixed mounting in the front bottom of second connecting plate has the second couple with second go-between swing joint, two the equal fixed mounting in the top of second connecting plate has the second connection that extends to the fixed block back and take fixed connection with first connecting band fixed connection The third connecting ring is fixedly mounted on the left side of the back of the first connecting belt on the right side, the third connecting plate is fixedly mounted on the right side of the back of the first connecting belt on the left side, and a third hook movably connected with the third connecting ring is fixedly mounted on the right side of the third connecting plate.
Preferably, two the clamp is semi-circular, and two the clamp all laminates with solid fixed ring, gu fixed ring highly be less than the height of fixed block.
Preferably, the bottom of the front side lantern ring and the bottom of the rear side lantern ring are both straight pipes, the peritoneal dialysis tube between the two lantern rings is bent, and the bending angle range of the peritoneal dialysis tube is between zero degree and ninety degrees.
Preferably, dialysis holes are formed in the outer side of the bottom of the back face of the peritoneal dialysis tube, and the number of the dialysis holes is not less than twenty.
Preferably, two the through-hole with connecting rope looks adaptation is seted up to the inside of fixed plate, and the diameter of through-hole all is less than the diameter of expanding spring's inner wall diameter and the diameter of baffle.
Preferably, first connecting band is the nylon strap with the second connecting band, solid fixed ring's the outside and two one side that the clamp is relative all is provided with the rubber layer.
(III) advantageous effects
Compared with the prior art, the utility model provides a fixed stable snakelike peritoneal dialysis tube of gooseneck possesses following beneficial effect:
1. the fixed and stable goose neck snake-shaped peritoneal dialysis catheter is characterized in that the peritoneal dialysis catheter is divided into three sections, namely an inner end of a catheter abdomen, a subcutaneous tunnel section and an outer end of the abdomen by the two lantern rings, wherein the inner section of the abdomen is a straight pipe and is provided with a plurality of dialysis holes, the outer section of the abdomen is an omega-shaped pipe, the subcutaneous tunnel section is a bent pipe, the bending angle range is 0-90 degrees, the inner section of the abdomen naturally droops after being implanted without elastic resistance and is not easy to shift due to the fact that the subcutaneous tunnel section is designed into the bent pipe and is designed into a permanent deformation state, and the position of the inner section of the abdomen can be adjusted by rotating the outer section of the abdomen, so that the phenomenon of shifting of the inner section of the abdomen is convenient to correct, the outer section of the abdomen is designed into the bent pipe, after the peritoneal dialysis catheter is implanted, the opening of the outer section of the abdomen faces downwards, so that the waste liquid in the abdomen flows out, the abdominal outer tube of being convenient for passes through the sticky tape fixedly, the difficult dislocation that takes place of peritoneal dialysis pipe, the condition that reduces the abdominal inner tube dislocation takes place and avoids the uncomfortable sense that the patient caused because of flexible dislocation, because the abdominal outer section is omega type pipe, through fixed back, the abdominal outer tube is difficult for taking place rotatory dislocation, the condition that reduces the abdominal inner tube dislocation takes place and avoids the uncomfortable sense that the patient caused because of rotatory dislocation, make the patient more comfortable when using this peritoneal dialysis pipe, and be difficult for moving the position, cause secondary damage, the difficult fixed problem of straight tube has been solved.
2. The fixing and stabilizing gooseneck snake-shaped peritoneal dialysis catheter is characterized in that a fixing ring, a telescopic spring and two hoops are arranged, when the peritoneal dialysis catheter is installed in a human body, a pull ring is pulled to enable a connecting rope to pull an adjusting plate to move towards the left side and the right side so as to separate the two hoops, when the two hoops are separated to proper positions, the fixing ring is placed between the two hoops, the pull ring is loosened, the telescopic spring can play a role in pushing the adjusting plate, the hoops are tightly attached to the fixing ring, the peritoneal dialysis catheter is convenient to fix, the first connecting belt, the first connecting ring and the first hook are arranged, after the peritoneal dialysis catheter is fixed by the hoops, the first hook and the second hook are connected with the first connecting ring and the second connecting ring, the first connection is penetrated to the back from the waist, and then the arm of a patient penetrates through the inside of the second connecting belt, the third hook is connected with the third connecting ring, the fixing block can be integrally fixed with the body of a patient, the clamp can also fix the peritoneal dialysis catheter, the peritoneal dialysis catheter can be prevented from rotating and moving in the human body, and secondary pain caused by treatment of the patient is prevented.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a rear view of the structure of the present invention;
fig. 3 is a schematic structural view of the peritoneal dialysis catheter of the present invention.
In the figure: 1 peritoneal dialysis pipe, 2 lantern rings, 3 fixed rings, 4 fixed blocks, 5 installation cavities, 6 fixed plates, 7 expanding springs, 8 adjusting plates, 9 hoops, 10 connecting ropes, 11 baffles, 12 pull rings, 13 first connecting rings, 14 first connecting plates, 15 first hooks, 16 first connecting belts, 17 second connecting rings, 18 second connecting plates, 19 second hooks, 20 second connecting belts, 21 third connecting rings, 22 third connecting plates, 23 third hooks and 24 guide plates.
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. 1-3, a fixed and stable gooseneck snake-shaped peritoneal dialysis catheter comprises a peritoneal dialysis catheter 1 and a fixed block 4, wherein dialysis holes are formed in the outer side of the bottom of the back of the peritoneal dialysis catheter 1, the number of the dialysis holes is not less than twenty, two lantern rings 2 are fixedly installed on the outer side of the peritoneal dialysis catheter 1, the bottom of each front lantern ring 2 and the bottom of each rear lantern ring 2 are straight pipes, the peritoneal dialysis catheter 1 between the two lantern rings 2 is in a bent shape, the bending angle range of the peritoneal dialysis catheter 1 is between zero degree and ninety degree, a fixed ring 3 positioned below the front lantern ring 2 is fixedly installed on the outer side of the peritoneal dialysis catheter 1, two baffles 11 are fixedly installed on the front side of the fixed block 4, through holes matched with connecting ropes 10 are formed in the two fixed plates 6, and the diameters of the through holes are smaller than the diameters of the inner walls of the telescopic springs 7 and the baffles 11, a pull ring 12 is fixedly installed on the front side of a baffle plate 11, installation cavities 5 are respectively formed in the left side and the right side of the interior of a fixed block 4, a fixed plate 6 is fixedly installed in the installation cavity 5, telescopic springs 7 are fixedly installed on the opposite sides of the fixed plates 6 on the left side and the right side, adjusting plates 8 are fixedly installed on the opposite sides of the two telescopic springs 7, clamps 9 sleeved outside the fixed ring 3 are fixedly installed on the opposite sides of the two adjusting plates 8, the two clamps 9 are semicircular, the two clamps 9 are attached to the fixed ring 3, the height of the fixed ring 3 is smaller than that of the fixed block 4, the opposite sides of the left clamp 9 and the right clamp 9 are movably connected with the fixed ring 3, guide plates 24 positioned in the fixed block 4 are fixedly installed on the opposite sides of the two fixed plates 6, and connecting ropes 10 which penetrate through the telescopic springs 7 and the fixed plates 6 and extend to the front, the left side and the right side of the fixed block 4 are fixedly provided with first connecting rings 13, the back surfaces of the two first connecting rings 13 are movably provided with first connecting plates 14, the front surfaces of the two first connecting plates 14 are fixedly provided with first hooks 15 movably connected with the first connecting rings 13, the opposite sides of the two first connecting plates 14 are fixedly provided with first connecting belts 16 extending to the back surface of the fixed block 4, the left side and the right side of the top surface of the fixed block 4 are fixedly provided with second connecting rings 17, the top surfaces of the back surfaces of the two second connecting rings 17 are movably provided with second connecting plates 18, the bottom surfaces of the front surfaces of the two second connecting plates 18 are fixedly provided with second hooks 19 movably connected with the second connecting rings 17, the top surfaces of the two second connecting plates 18 are fixedly provided with second connecting belts 20 extending to the back surface of the fixed block 4 and fixedly connected with the first connecting belts 16, and the first connecting belts 16 and the second connecting belts 20 are nylon, rubber layers are arranged on the outer side of the fixing ring 3 and the opposite sides of the two hoops 9, a third connecting ring 21 is fixedly arranged on the left side of the back surface of the right first connecting belt 16, a third connecting plate 22 is fixedly arranged on the right side of the back surface of the left first connecting belt 16, a third hook 23 movably connected with the third connecting ring 21 is fixedly arranged on the right side of the third connecting plate 22, the first connecting belt 16, the first connecting ring 13 and the first hook 15 are arranged, after the peritoneal dialysis catheter 1 is fixed by the hoops 9, the first hook 15 and the second hook 19 are connected with the first connecting ring 13 and the second connecting ring 17, the first connecting ring 16 penetrates to the back surface from the waist, then the arm of a patient penetrates through the second connecting belt 20, the third hook 23 is connected with the third connecting ring 21, the whole fixing block 4 can be fixed with the body of the patient, and the peritoneal dialysis catheter 1 can also be fixed by the hoops 9, can avoid the peritoneal dialysis catheter 1 from rotating and moving in the human body, and prevent the secondary pain of the patient caused by the treatment.
To sum up, the fixed and stable goose neck snake-shaped peritoneal dialysis catheter is characterized in that the peritoneal dialysis catheter 1 is divided into three sections by the two lantern rings 2 through the peritoneal dialysis catheter 1 and the lantern rings 2, wherein the three sections are respectively an inner abdominal end, a subcutaneous tunnel section and an outer abdominal end, the inner abdominal section is a straight tube and is provided with a plurality of dialysis holes, the outer abdominal section is an omega-shaped tube, the subcutaneous tunnel section is a bent tube, the bending angle range is 0-90 degrees, the inner abdominal section naturally sags after implantation in a permanent deformation state because the subcutaneous tunnel section is designed into the bent tube, the elastic resistance is avoided, the displacement is not easy to occur, the position of the inner abdominal section can be adjusted by rotating the outer abdominal section, the displacement phenomenon of the inner abdominal section is convenient to correct, the opening of the outer abdominal section faces downwards after implantation of the peritoneal dialysis catheter 1 is completed because the subcutaneous tunnel section is designed into the bent tube, the waste liquid in the abdominal section can flow out conveniently, because the abdomen outer section is the omega-shaped pipe, the abdomen outer pipe is convenient to be fixed by the adhesive tape, the peritoneal dialysis catheter 1 is not easy to be stretched and dislocated, the occurrence of the dislocated situation of the abdomen inner pipe is reduced, and the uncomfortable feeling of a patient caused by the stretching and dislocated situation is avoided, because the abdomen outer section is the omega-shaped pipe, after the fixing, the abdomen outer pipe is not easy to be rotated and dislocated, the occurrence of the dislocated situation of the abdomen inner pipe is reduced, and the uncomfortable feeling of the patient caused by the rotating and dislocated situation is avoided, so that the patient feels more comfortable when using the peritoneal dialysis catheter 1, and the position is not easy to move, so as to cause secondary damage, and the problem that a straight pipe is difficult to be fixed is solved, through arranging the fixing ring 3, the telescopic spring 7 and the hoop 9, when the installation of the peritoneal dialysis catheter 1 in a human body is finished, the pull ring 12 is pulled, the fixing ring 3 is placed between the two hoops 9, the pull ring 12 is loosened, the expansion spring 7 can play a role in pushing the adjusting plate 8, so that the hoops 9 are tightly attached to the fixing ring 3, the peritoneal dialysis catheter 1 is conveniently fixed, by arranging the first connecting belt 16, the first connecting ring 13 and the first hook 15, after the peritoneal dialysis catheter 1 is fixed by the hoops 9, the first hook 15 and the second hook 19 are connected with the first connecting ring 13 and the second connecting ring 17, the first connecting belt 16 penetrates to the back from the waist, then the arm of the patient penetrates through the second connecting belt 20, the third hook 23 is connected with the third connecting ring 21, at the moment, the whole fixing block 4 can be fixed with the body of the patient, the hoops 9 can also fix the peritoneal dialysis catheter 1, the peritoneal dialysis catheter 1 can be prevented from rotating and moving inside the human body, and secondary pain can be prevented from being brought to the treatment of the patient, the problem of current peritoneal dialysis pipe 1 be straight tube formula dialysis pipe usually, the straight tube is difficult fixed, easily take place rotation and removal, and straight tube formula dialysis pipe is because the body is silicon rubber component usually, certain elasticity has, fixed back has the rebound effect in implanting the human body, it shifts to lead to internal section because of external part removes or patient position changes very easily, internal section in case shift back, the dialysis just can not go on as expected, clinical needs open the abdomen again and corrects the dialysis pipe position usually, thereby bring the secondary misery for patient's treatment, the nursing degree of difficulty of medical personnel has also been increased.
It is to be noted that 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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
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 utility model provides a fixed stable snakelike peritoneal dialysis pipe of gooseneck, includes peritoneal dialysis pipe (1) and fixed block (4), its characterized in that: the peritoneal dialysis catheter comprises a peritoneal dialysis catheter (1), wherein the number of the two lantern rings (2) are fixedly arranged on the outer side of the peritoneal dialysis catheter (1), the number of the two lantern rings (2) is fixedly arranged on the outer side of the peritoneal dialysis catheter (1), the fixing rings (3) are arranged on the front side of the peritoneal dialysis catheter (1), the number of the two baffle plates (11) is fixedly arranged on the front side of the fixing blocks (4), pull rings (12) are fixedly arranged on the front sides of the baffle plates (11), installation cavities (5) are respectively arranged on the left side and the right side of the inner parts of the fixing blocks (4), fixing plates (6) are fixedly arranged on the inner parts of the installation cavities (5), expansion springs (7) are respectively fixedly arranged on the opposite sides of the fixing plates (6) on the left side and the right side, adjusting plates (7) are respectively fixedly arranged on, the left and right opposite sides of the hoop (9) are both movably connected with the fixing ring (3), one side of each fixing plate (6) back to the back is fixedly provided with a guide plate (24) positioned inside the fixing block (4), one side of each adjusting plate (8) back to the back is fixedly provided with a connecting rope (10) which penetrates through the expansion spring (7) and the fixing plate (6) and extends to the front side of the fixing block (4) and is fixedly connected with the baffle (11), the left and right sides of the fixing block (4) are both fixedly provided with first connecting rings (13), the back of each first connecting ring (13) is movably provided with a first connecting plate (14), the front of each first connecting plate (14) is fixedly provided with a first hook (15) movably connected with the first connecting ring (13), one side of each first connecting plate (14) back to the back is fixedly provided with a first connecting belt (16) extending to the back of the fixing block (4), the equal fixed mounting in top left and right sides of fixed block (4) has second go-between (17), two the equal movable mounting in back top of second go-between (17) has second connecting plate (18), two the equal fixed mounting in front bottom of second connecting plate (18) has second couple (19) with second go-between (17) swing joint, two the equal fixed mounting in top of second connecting plate (18) has second connecting band (20) that extend to fixed block (4) back and with first connecting band (16) fixed connection, right side the back left side fixed mounting of first connecting band (16) has third go-between (21), left side the back right side fixed mounting of first connecting band (16) has third connecting plate (22), and the right side fixed mounting of third connecting plate (22) has third couple (23) with third go-between (21) swing joint.
2. The fixed and stable gooseneck serpentine peritoneal dialysis tubing of claim 1, wherein: two clamp (9) are semi-circular, and two clamp (9) all laminate with solid fixed ring (3), gu the height that highly is less than fixed block (4) of fixed ring (3).
3. The fixed and stable gooseneck serpentine peritoneal dialysis tubing of claim 1, wherein: the bottom of front side lantern ring (2) and rear side the bottom of lantern ring (2) is the straight tube, two peritoneal dialysis pipe (1) between lantern ring (2) is the crook, and peritoneal dialysis pipe (1)'s bending angle scope is between zero degree and ninety degrees.
4. The fixed and stable gooseneck serpentine peritoneal dialysis tubing of claim 1, wherein: dialysis holes are formed in the outer side of the bottom of the back face of the peritoneal dialysis tube (1), and the number of the dialysis holes is not less than twenty.
5. The fixed and stable gooseneck serpentine peritoneal dialysis tubing of claim 1, wherein: two the through-hole with connecting rope (10) looks adaptation is seted up to the inside of fixed plate (6), and the diameter of through-hole all is less than the diameter of the inner wall diameter of expanding spring (7) and the diameter of baffle (11).
6. The fixed and stable gooseneck serpentine peritoneal dialysis tubing of claim 1, wherein: first connecting band (16) and second connecting band (20) are the nylon strap, the outside and two of solid fixed ring (3) clamp (9) one side relative all is provided with the rubber layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920102077.8U CN209827742U (en) | 2019-01-22 | 2019-01-22 | Fixed stable snakelike peritoneal dialysis pipe of gooseneck |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920102077.8U CN209827742U (en) | 2019-01-22 | 2019-01-22 | Fixed stable snakelike peritoneal dialysis pipe of gooseneck |
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| CN209827742U true CN209827742U (en) | 2019-12-24 |
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| CN201920102077.8U Active CN209827742U (en) | 2019-01-22 | 2019-01-22 | Fixed stable snakelike peritoneal dialysis pipe of gooseneck |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112546400A (en) * | 2020-12-29 | 2021-03-26 | 池彩霞 | Dialysis tube fixing device for nephrology department and using method thereof |
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2019
- 2019-01-22 CN CN201920102077.8U patent/CN209827742U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112546400A (en) * | 2020-12-29 | 2021-03-26 | 池彩霞 | Dialysis tube fixing device for nephrology department and using method thereof |
| CN112546400B (en) * | 2020-12-29 | 2023-10-20 | 池彩霞 | Dialysis tube fixing device for nephrology department |
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