CN211512859U - Peritoneal dialysis catheter fixing device - Google Patents
Peritoneal dialysis catheter fixing device Download PDFInfo
- Publication number
- CN211512859U CN211512859U CN201922399677.8U CN201922399677U CN211512859U CN 211512859 U CN211512859 U CN 211512859U CN 201922399677 U CN201922399677 U CN 201922399677U CN 211512859 U CN211512859 U CN 211512859U
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- Prior art keywords
- rod
- casing
- adhesion layer
- lower shell
- peritoneal dialysis
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- Expired - Fee Related
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- 238000000502 dialysis Methods 0.000 title claims abstract description 36
- 229920000297 Rayon Polymers 0.000 claims description 5
- 239000013013 elastic material Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 238000002360 preparation method Methods 0.000 claims description 2
- 239000000853 adhesive Substances 0.000 claims 1
- 230000001070 adhesive effect Effects 0.000 claims 1
- 239000010410 layer Substances 0.000 description 57
- 208000015181 infectious disease Diseases 0.000 description 7
- 230000000694 effects Effects 0.000 description 3
- 208000003322 Coinfection Diseases 0.000 description 2
- 239000012790 adhesive layer Substances 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 238000005469 granulation Methods 0.000 description 2
- 230000003179 granulation Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 210000001015 abdomen Anatomy 0.000 description 1
- 210000000683 abdominal cavity Anatomy 0.000 description 1
- 230000003187 abdominal effect Effects 0.000 description 1
- 210000003815 abdominal wall Anatomy 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 208000020832 chronic kidney disease Diseases 0.000 description 1
- 208000028208 end stage renal disease Diseases 0.000 description 1
- 201000000523 end stage renal failure Diseases 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 206010020718 hyperplasia Diseases 0.000 description 1
- 210000003734 kidney Anatomy 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000036651 mood Effects 0.000 description 1
- 210000003200 peritoneal cavity Anatomy 0.000 description 1
- 238000009256 replacement therapy Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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Abstract
The utility model relates to a peritoneal dialysis catheter fixing device, wherein a first adhesion layer is arranged on the bottom surface of a support plate, a lower shell is arranged on the top surface of the support plate, an upper shell is arranged on the upper part of the lower shell, a through hole for fixing a catheter is arranged between the upper shell and the lower shell, a buffer layer is arranged in the through hole, a connecting strip is also arranged at the tail end of the lower shell, a storage box is arranged on the connecting strip, and a second adhesion layer is arranged at the bottom of the storage box; the connecting strip comprises the first body of rod and the second body of rod, and the first body of rod cup joints in the outside of the second body of rod, and the inside of the first body of rod is equipped with spout and fixed slot respectively, and the outside of the second body of rod is equipped with the slider, and the second body of rod is flexible in the first body of rod through the slider.
Description
Technical Field
The utility model relates to a peritoneal dialysis catheter fixing device, which is applied to the body of a peritoneal dialysis patient and belongs to the technical field of auxiliary medical equipment.
Background
Peritoneal dialysis is an effective kidney replacement therapy for end-stage renal disease, the peritoneal dialysis catheter is the "life line" of the peritoneal dialysis patient, and the peritoneal dialysis catheter leaking out of the abdominal wall during long-term dialysis, if not fixed, the peritoneal dialysis catheter rubs back and forth with the skin at the exit of the patient tunnel mouth, so that the skin at the exit of the patient tunnel mouth has granulation hyperplasia, and then the related complications such as tunnel mouth infection and the like are induced, not only does this increase the pain of the patient, but also it may cause infection of the abdominal cavity due to infection at the outlet, and thus the peritoneal dialysis treatment is terminated, therefore, there is a need for a fixing device for a peritoneal dialysis catheter, which can fix a patient's peritoneal dialysis catheter properly, not only avoid the occurrence of complications related to granulation, infection, etc., but also reduce the risk of terminating peritoneal dialysis due to infection of the patient's peritoneal cavity.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a peritoneal dialysis catheter fixing device can fix the peritoneal dialysis catheter in the human skin outside, and the stability of the pipe of assurance, and then reduced complication and secondary infection because the friction of pipe and wound arouses.
The technical scheme of the utility model as follows:
a peritoneal dialysis catheter fixing device comprises an upper shell, a buffer layer, a through hole, a lower shell, a supporting plate, a first adhesion layer, a connecting strip, a storage box, a second adhesion layer, a chute, a fixing groove and a sliding block, wherein the first adhesion layer is arranged on the bottom surface of the supporting plate, the lower shell is arranged on the top surface of the supporting plate, the upper shell is arranged on the upper part of the lower shell, the through hole for fixing a catheter is formed between the upper shell and the lower shell, the buffer layer is arranged in the through hole, the connecting strip is further arranged at the tail end of the lower shell, the storage box is arranged on the connecting strip, and the second adhesion layer is arranged at; the connecting strip comprises the first body of rod and the second body of rod, and the first body of rod cup joints in the outside of the second body of rod, and the inside of the first body of rod is equipped with spout and fixed slot respectively, and the outside of the second body of rod is equipped with the slider, and the second body of rod is flexible in the first body of rod through the slider.
The supporting plate is of a rectangular plate-shaped structure, a first adhesion layer is detachably arranged on the bottom face of the supporting plate, viscose glue is arranged on the top face and the bottom face of the first adhesion layer, the top face of the first adhesion layer is adhered to the bottom face of the supporting plate, the bottom face of the first adhesion layer is adhered to the skin of a human body, and the supporting plate is made of elastic hard materials.
The lower shell is of a rectangular or semi-cylindrical structure, the bottom surface of the lower shell is arranged in the center of the top surface of the supporting plate, and the lower shell and the supporting plate are of a fixed connection structure.
The upper shell is of a rectangular or semi-cylindrical structure, the upper shell and the lower shell are connected in an up-down corresponding structure, one end of the bottom surface of the upper shell is fixedly connected with one end of the top surface of the lower shell, and the other end of the bottom surface of the upper shell is movably connected with the other end of the top surface of the lower shell.
The outer side wall of the end face of the upper shell and the outer side wall of the end face of the lower shell are movably connected, the outer side wall of the end face of the lower shell and the outer side wall of the end face of the upper shell are movably connected with a positioning piece, and the upper shell is connected with the lower shell through the fastening piece.
The through-hole is circular, and the through-hole setting runs through to the other end at the middle part of last casing and lower casing, the one end of through-hole from last casing and lower casing, and the diameter of through-hole is the same with the outer wall diameter size of pipe, all is equipped with the buffer layer between through-hole and the last casing, between through-hole and the lower casing, and the buffer layer is fixed respectively to be set up on the inner wall that last casing and lower casing were equipped with the through-hole, and the buffer layer is formed by the elastic material.
The first body of rod is hollow cylinder type structure, the one end of the first body of rod and the terminal outer wall fixed connection of casing down, and the other end and the second body of rod of the first body of rod are connected, are equipped with two spouts on the inner wall of the first body of rod, still are equipped with a plurality of fixed slot on the inner wall of the first body of rod.
The two sliding chutes are arranged on the same central line in the first rod body in a symmetrical structure and are transversely arranged on the inner wall of the first rod body; the fixed slot is ring type groove structure, and the vertical setting of fixed slot is on the inner wall of the first body of rod, and the fixed slot is parallel structure with the terminal surface of the first body of rod and sets up, and the fixed slot equidistance distributes at the inside face of the first body of rod.
The second body of rod is the cylinder type structure, has set firmly two sliders on the lateral wall of the one end that the second body of rod is connected with the first body of rod, and two sliders are the axisymmetric structure and set up on the lateral wall of the second body of rod, and the type form of slider is identical with the structure of spout and fixed slot respectively.
The end of the second body of rod is equipped with the receiver, and the receiver is the tubbiness structure, and the receiver is equipped with open-ended one end and the second body of rod fixed connection, and the bottom detachably of receiver is equipped with second adhesion layer, and the top face and the bottom face on second adhesion layer all are equipped with the viscose, the top face on second adhesion layer and the bottom face adhesion of receiver, the bottom face and the human skin adhesion on second adhesion layer.
The utility model discloses following beneficial effect has:
1. the utility model discloses and when using, select suitable position near belly wound, take off the protection film of first adhesion layer bottom for first adhesion layer and skin adhesion, and then with the backup pad is fixed on skin, scratch the fastener from the setting element and open, make the one end separation of going up casing and lower casing, place the pipe in the through-hole, cover the casing, the fastener straining on the setting element, so just accomplished the fixed work of pipe.
2. Utilize the utility model provides a peritoneal dialysis catheter fixing device, convenient operation, even patient oneself also can single one-hand operate, quick fix the pipe in the through-hole, the stability of pipe has reduced the friction of pipe and wound, and then has avoided corresponding complication and secondary infection.
3. The utility model provides a buffer layer can play the effect of alleviating to external force, and when last casing or casing received the extrusion down, the cushioning effect of buffer layer has avoided the pipe to be pushed flat and then make the pipe drainage smooth.
4. The utility model discloses can seal the end of pipe after the dialysis and place in the receiver, avoid patient to produce the tractive to the pipe or trip in the activity.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic sectional view of the present invention;
FIG. 3 is a schematic sectional view of the upper and lower casings of the present invention when they are separated;
fig. 4 is a schematic perspective view of the connecting strip of the present invention;
FIG. 5 is a schematic cross-sectional view of a first rod of the present invention;
fig. 6 is a schematic perspective view of a second rod of the present invention;
the reference numbers in the figures denote:
1. a fastener; 2. an upper housing; 3. a buffer layer; 4. a through hole; 5. a lower housing; 6. a support plate; 7. a first adhesive layer; 8. a connecting strip; 9. a storage box; 10. a second adhesive layer; 11. a positioning member; 12. a first rod body; 13. a second rod body; 14. a chute; 15. fixing grooves; 16. a slide block.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.
Referring to fig. 1 to 6, a peritoneal dialysis catheter fixing device includes an upper housing 2, a buffer layer 3, a through hole 4, a lower housing 5, a support plate 6, a first adhesion layer 7, a connecting strip 8, a storage box 9, a second adhesion layer 10, a chute 14, a fixing groove 15 and a slider 16, wherein the first adhesion layer 7 is arranged on the bottom surface of the support plate 6, the lower housing 5 is arranged on the top surface of the support plate 6, the upper housing 2 is arranged on the upper portion of the lower housing 5, the through hole 4 for fixing a catheter is formed between the upper housing 2 and the lower housing 5, the buffer layer 3 is arranged in the through hole 4, the connecting strip 8 is further arranged at the tail end of the lower housing 5, the storage box 9 is arranged on the connecting strip 8, and the second adhesion layer 10 is arranged at the; the connecting strip 8 comprises a first rod body 12 and a second rod body 13, the first rod body 12 is sleeved on the outer portion of the second rod body 13, a sliding groove 14 and a fixing groove 15 are respectively formed in the first rod body 12, a sliding block 16 is arranged on the outer portion of the second rod body 13, and the second rod body 13 stretches out and draws back in the first rod body 12 through the sliding block 16.
The supporting plate 6 is of a rectangular plate-shaped structure, a first adhesion layer 7 is detachably arranged on the bottom face of the supporting plate 6, viscose glue is arranged on the top face and the bottom face of the first adhesion layer 7, the top face of the first adhesion layer 7 is adhered to the bottom face of the supporting plate 6, the bottom face of the first adhesion layer 7 is adhered to the skin of a human body, and the supporting plate 6 is made of an elastic hard material.
The lower shell 5 is of a rectangular or semi-cylindrical structure, the bottom surface of the lower shell 5 is arranged in the center of the top surface of the support plate 6, and the lower shell 5 and the support plate 6 are of a fixed connection structure.
The upper shell 2 is of a rectangular or semi-cylindrical structure, the upper shell 2 and the lower shell 5 are connected in an up-down corresponding structure, one end of the bottom surface of the upper shell 2 is fixedly connected with one end of the top surface of the lower shell 5, and the other end of the bottom surface of the upper shell 2 is movably connected with the other end of the top surface of the lower shell 5.
Go up and be equipped with fastener 1 on the lateral wall of casing 2 and lower casing 5 swing joint's terminal surface, be equipped with setting element 11 on the lateral wall of lower casing 5 and last casing 2 swing joint's terminal surface, go up casing 2 and be connected with casing 5 down through with fastener 1 lock joint on setting element 11.
Through-hole 4 is circular, and through-hole 4 sets up at the middle part of last casing 2 and casing 5 down, and the other end is run through to through-hole 4 from the one end of last casing 2 and casing 5 down, and the diameter of through-hole 4 is the same with the outer wall diameter size of pipe, between through-hole 4 and last casing 2, all be equipped with buffer layer 3 between through-hole 4 and the casing 5 down, and buffer layer 3 is fixed respectively to be set up on the inner wall that last casing 2 and casing 5 were equipped with through-hole 4 down, and buffer layer 3 is formed by the elastic material preparation.
The first body of rod 12 is hollow cylinder type structure, and the one end of the first body of rod 12 and the terminal outer wall fixed connection of lower casing 5, the other end and the second body of rod 13 of the first body of rod 12 are connected, are equipped with two spouts 14 on the inner wall of the first body of rod 12, still are equipped with a plurality of fixed slot 15 on the inner wall of the first body of rod 12.
The sliding grooves 14 are arranged on the same central line in the first rod body 12, and the two sliding grooves 14 are transversely arranged on the inner wall of the first rod body 12 in a symmetrical structure; the fixed slot 15 is a ring-shaped groove structure, the fixed slot 15 is longitudinally arranged on the inner wall of the first rod 12, the fixed slot 15 and the end face of the first rod 12 are arranged in a parallel structure, and the fixed slot 15 is equidistantly distributed on the inner face of the first rod 12.
The second body of rod 13 is the cylinder type structure, has set firmly two sliders 16 on the lateral wall of the one end that the second body of rod 13 is connected with the first body of rod 12, and two sliders 16 are the axisymmetric structure and set up on the lateral wall of the second body of rod 13, and the type form of slider 16 is identical with the structure of spout 14 and fixed slot 15 respectively.
The end of the second body of rod 13 is equipped with receiver 9, and receiver 9 is the tubbiness structure, and receiver 9 is equipped with open-ended one end and the second body of rod 13 fixed connection, and receiver 9's bottom detachably is equipped with second adhesion layer 10, and the top face and the bottom face of second adhesion layer 10 all are equipped with the viscose, the top face of second adhesion layer 10 and receiver 9's bottom face adhesion, the bottom face and the human skin adhesion of second adhesion layer 10.
The utility model discloses a theory of operation:
when the utility model is assembled, firstly, the top surface of the first adhesion layer 7 is adhered with the bottom surface of the support plate 6, then the lower shell 5 is arranged in the middle of the top surface of the support plate 6, when the lower shell 5 is of a rectangular structure, the upper shell 2 is also of a rectangular structure, when the lower shell 5 is of a semi-cylindrical structure, the upper shell 2 is also of a semi-cylindrical structure, the upper shell 2 and the lower shell 5 are identical in structure and are symmetrically arranged up and down, one end of the upper shell 2 and one end of the lower shell 5 are fixed, the outer side wall of the other end of the upper shell 2 and the other end of the lower shell 5 are respectively provided with a fastener 1 and a positioning piece 11, the fastener 1 and the upper shell 2 are fixedly connected, the positioning piece 11 and the lower shell 5 are fixedly connected, the fastener 1 is buckled with the positioning piece 11, the middle parts of the upper shell 2 and the lower shell 5 are provided with a through hole 4, the through hole 4 is arranged on, first body of rod 12 cover is established on second body of rod 13, the inside of first body of rod 12 is equipped with spout 14 and fixed slot 15, spout 14 has two and symmetry to set up on the internal face of first body of rod 12, fixed slot 15 is a plurality of and equidistance distributes on the internal face of first body of rod 12, spout 14 is horizontal setting, fixed slot 15 is vertical setting, the handing-over department of spout 14 and fixed slot 15 forms "ten" style of calligraphy, two sliders 16 have set firmly on the lateral wall of second body of rod 13, 16 cards of slider just coincide with spout 14 and fixed slot 15 respectively in spout 14, set up receiver 9 at the afterbody of the second body of rod 13 at last, receiver 9's bottom sets up second adhesion layer 10, the top face of second adhesion layer 10 and receiver 9's bottom adhesion.
When the utility model is used, firstly, the protective film at the bottom 7 of the first adhesion layer is torn off, the first adhesion layer 7 is adhered at a proper position near the abdominal opening, the supporting plate 6 is pressed to ensure that the first adhesion layer 7 is adhered and jointed with the supporting plate 6 and the skin respectively, the fastener 1 is buckled, the fastener 1 on the upper shell 2 is separated from the positioning piece 11 on the lower shell 5, the upper shell 2 and the lower shell 5 are opened for a certain angle, the peritoneal dialysis catheter is placed in the through hole 4, so that the outer wall of the peritoneal dialysis catheter is jointed with the buffer layer 3 in the through hole 4, the buffer layer 3 can properly relieve the impact force generated by the direct connection and connection of the catheter and the upper shell 2 and the lower shell 5, the buffer layer 3 can also avoid the pressure generated on the catheter when the upper shell 2 and the lower shell 5 are extruded so as to ensure that the flow guide of the catheter is not smooth, the upper shell 2 and the lower shell 5 are closed after the, the fastening piece 1 is buckled on the positioning piece 11 to ensure the stable closing of the upper shell 2 and the lower shell 5, so that the guide pipe is fixed; patterns or patterns can be arranged on the supporting plate 6 and the upper shell 2, so that the aesthetic property of the whole fixing device can be enhanced, and the mood of a patient is more pleasant; when peritoneal dialysis is not needed, the end of the catheter is tightly plugged, and if the end of the catheter is not fixed, the end of the catheter is easy to pull and trip in the moving process of a patient, so that the end of the catheter can be placed in the storage box 9 when the peritoneal dialysis is stopped, and the storage box 9 is adhered to a human body by using the second adhesion layer 10, so that the stability of the storage box 9 is ensured; because the length of the catheter on each patient is different, the length of the connecting strip 8 can be adjusted according to the length of the catheter, when the connecting bar 8 needs to be lengthened or shortened, the second rod body 13 is rotated to enable the sliding block 16 on the outer wall of the second rod body 13 to be positioned in the sliding groove 14, the second rod body 13 is moved in parallel to enable the sliding block 16 to move in the sliding groove 14, thereby enabling the second rod 13 to be extended and contracted inside the first rod 12, when the connecting bar 8 is adjusted to a proper length, the second rod 13 is rotated, the sliding block 16 on the second rod body 13 slides into the corresponding fixing groove 15 from the sliding groove 14, at the moment, the second rod body 13 stops moving, the protective film at the bottom of the second adhesion layer 10 is uncovered, the second adhesion layer 10 is adhered to the skin, the storage box 9 is fixed on the body, and the end of the conduit is plugged tightly and then placed into the storage box 9; because peritoneal dialysis patient is for a long time dialyses, will not have viscidity when first adhesion layer 7 and second adhesion layer 10 live time of a specified duration, so first adhesion layer 7 and second adhesion layer 10 are swing joint structure with backup pad 6 and receiver 9 respectively, are convenient for like this change first adhesion layer 7 and second adhesion layer 10.
The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.
Claims (10)
1. The utility model provides a peritoneal dialysis catheter fixing device, includes casing (2), buffer layer (3), through-hole (4), casing (5), backup pad (6), first adhesion layer (7), connecting strip (8), receiver (9), second adhesion layer (10), spout (14), fixed slot (15) and slider (16) down, its characterized in that: a first adhesion layer (7) is arranged on the bottom surface of the supporting plate (6), a lower shell (5) is arranged on the top surface of the supporting plate (6), an upper shell (2) is arranged on the upper portion of the lower shell (5), a through hole (4) for fixing a conduit is formed between the upper shell (2) and the lower shell (5), a buffer layer (3) is arranged in the through hole (4), a connecting strip (8) is further arranged at the tail end of the lower shell (5), a storage box (9) is arranged on the connecting strip (8), and a second adhesion layer (10) is arranged at the bottom of the storage box (9); the connecting strip (8) comprises a first rod body (12) and a second rod body (13), the first rod body (12) is sleeved outside the second rod body (13), a sliding groove (14) and a fixing groove (15) are respectively arranged inside the first rod body (12), a sliding block (16) is arranged outside the second rod body (13), and the second rod body (13) stretches out and draws back in the first rod body (12) through the sliding block (16).
2. The peritoneal dialysis catheter fixation device of claim 1, wherein: the supporting plate (6) is of a rectangular plate-shaped structure, a first adhesion layer (7) is detachably arranged on the bottom surface of the supporting plate (6), the top surface and the bottom surface of the first adhesion layer (7) are both provided with adhesive, the top surface of the first adhesion layer (7) is adhered to the bottom surface of the supporting plate (6), the bottom surface of the first adhesion layer (7) is adhered to the skin of a human body, and the supporting plate (6) is made of an elastic hard material.
3. The peritoneal dialysis catheter fixation device of claim 1, wherein: the lower shell (5) is of a rectangular or semi-cylindrical structure, the bottom surface of the lower shell (5) is arranged in the center of the top surface of the support plate (6), and the lower shell (5) and the support plate (6) are of a fixed connection structure.
4. The peritoneal dialysis catheter fixation device of claim 1, wherein: the upper shell (2) is of a rectangular or semi-cylindrical structure, the upper shell (2) and the lower shell (5) are connected in an up-down corresponding structure, one end of the bottom surface of the upper shell (2) is fixedly connected with one end of the top surface of the lower shell (5), and the other end of the bottom surface of the upper shell (2) is movably connected with the other end of the top surface of the lower shell (5).
5. The peritoneal dialysis catheter fixation device of claim 4, wherein: go up casing (2) and be equipped with fastener (1) on the lateral wall of casing (5) swing joint's terminal surface down, be equipped with setting element (11) on the lateral wall of casing (5) and last casing (2) swing joint's terminal surface down, go up casing (2) through with fastener (1) lock joint on setting element (11) with casing (5) down be connected.
6. The peritoneal dialysis catheter fixation device of claim 1, wherein: through-hole (4) are circular, and through-hole (4) set up at the middle part of last casing (2) and casing (5) down, and the other end is run through to through-hole (4) from the one end of last casing (2) and casing (5) down, and the diameter of through-hole (4) is the same with the outer wall diameter size of pipe, between through-hole (4) and last casing (2), all be equipped with buffer layer (3) between through-hole (4) and casing (5) down, on buffer layer (3) fixed the setting respectively was equipped with through-hole (4) at last casing (2) and casing (5) down on the inner wall, buffer layer (3) are formed by the elastic material preparation.
7. The peritoneal dialysis catheter fixation device of claim 1, wherein: the utility model discloses a novel telescopic rod, including first body of rod (12), first body of rod (12) are hollow cylinder type structure, the one end of first body of rod (12) and the terminal outer wall fixed connection of casing (5) down, and the other end and the second body of rod (13) of first body of rod (12) are connected, are equipped with two spout (14) on the inner wall of first body of rod (12), still are equipped with a plurality of fixed slot (15) on the inner wall of first body of rod (12).
8. The peritoneal dialysis catheter fixation device of claim 7, wherein: the sliding chutes (14) are arranged on the same central line in the first rod body (12), and the two sliding chutes (14) are transversely arranged on the inner wall of the first rod body (12) in a symmetrical structure; fixed slot (15) are ring type groove structure, and vertical setting of fixed slot (15) is on first body of rod (12) inner wall, and fixed slot (15) are parallel structure with the terminal surface of first body of rod (12) and set up, and fixed slot (15) equidistance distributes at the inside face of first body of rod (12).
9. The peritoneal dialysis catheter fixation device of claim 1, wherein: the second body of rod (13) is the cylinder type structure, has set firmly two sliders (16) on the lateral wall of the one end that the second body of rod (13) is connected with the first body of rod (12), and two sliders (16) are the axisymmetric structure and set up on the lateral wall of the second body of rod (13), and the type form of slider (16) is identical with the structure of spout (14) and fixed slot (15) respectively.
10. The peritoneal dialysis catheter fixation device of claim 9, wherein: the end of the second rod body (13) is equipped with receiver (9), receiver (9) are the tubbiness structure, receiver (9) are equipped with the open-ended one end and the second rod body (13) fixed connection, the bottom detachably of receiver (9) is equipped with second adhesion layer (10), the top face and the bottom face on second adhesion layer (10) all are equipped with the viscose, the top face on second adhesion layer (10) and the bottom face adhesion of receiver (9), the bottom face and the human skin adhesion on second adhesion layer (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922399677.8U CN211512859U (en) | 2019-12-27 | 2019-12-27 | Peritoneal dialysis catheter fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922399677.8U CN211512859U (en) | 2019-12-27 | 2019-12-27 | Peritoneal dialysis catheter fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211512859U true CN211512859U (en) | 2020-09-18 |
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ID=72447534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922399677.8U Expired - Fee Related CN211512859U (en) | 2019-12-27 | 2019-12-27 | Peritoneal dialysis catheter fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211512859U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112827054A (en) * | 2021-01-07 | 2021-05-25 | 冯俊波 | Intubation propulsion device suitable for large blood vessel operation |
-
2019
- 2019-12-27 CN CN201922399677.8U patent/CN211512859U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112827054A (en) * | 2021-01-07 | 2021-05-25 | 冯俊波 | Intubation propulsion device suitable for large blood vessel operation |
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| Date | Code | Title | Description |
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| 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: 20200918 |